Visitors view Henan Garden during the Beijing International Horticultural Exhibition in Yanqing District, Beijing, capital of China, June 23, 2019. Located at the central part of China, Henan lies in the mid-lower reach of the Yellow River, the country's second longest river. Besides its abundant historical and cultural resources as well as natural landscapes, Henan, as a main agricultural province, is also regarded as a major producing area of agricultural products in China. Taking the ideas of "lucid waters and lush mountains are invaluable assets", Henan in recent years adheres to the concept of green development and makes efforts to improve ecological environment. From June 23 to 25, the Beijing International Horticultural Exhibition ushers in "Henan Day" event, which presents the diversified cultures and ecological development in Henan to tourists. (Xinhua/Ju Huanzong)

People perform puppet show at Henan Garden during the Beijing International Horticultural Exhibition in Yanqing District, Beijing, capital of China, June 23, 2019. Located at the central part of China, Henan lies in the mid-lower reach of the Yellow River, the country's second longest river. Besides its abundant historical and cultural resources as well as natural landscapes, Henan, as a main agricultural province, is also regarded as a major producing area of agricultural products in China. Taking the ideas of "lucid waters and lush mountains are invaluable assets", Henan in recent years adheres to the concept of green development and makes efforts to improve ecological environment. From June 23 to 25, the Beijing International Horticultural Exhibition ushers in "Henan Day" event, which presents the diversified cultures and ecological development in Henan to tourists. (Xinhua/Ju Huanzong)

Aerial photo taken on Aug. 4, 2017 shows the scenery at Xinxian County in Xinyang City, central China's Henan Province. Located at the central part of China, Henan lies in the mid-lower reach of the Yellow River, the country's second longest river. Besides its abundant historical and cultural resources as well as natural landscapes, Henan, as a main agricultural province, is also regarded as a major producing area of agricultural products in China. Taking the ideas of "lucid waters and lush mountains are invaluable assets", Henan in recent years adheres to the concept of green development and makes efforts to improve ecological environment. From June 23 to 25, the Beijing International Horticultural Exhibition ushers in "Henan Day" event, which presents the diversified cultures and ecological development in Henan to tourists. (Xinhua/Feng Dapeng)

Swans fly over the Sanmenxia Swan Lake State Urban Wetland Park in Sanmenxia City, central China's Henan Province, on Feb. 20, 2019. Located at the central part of China, Henan lies in the mid-lower reach of the Yellow River, the country's second longest river. Besides its abundant historical and cultural resources as well as natural landscapes, Henan, as a main agricultural province, is also regarded as a major producing area of agricultural products in China. Taking the ideas of "lucid waters and lush mountains are invaluable assets", Henan in recent years adheres to the concept of green development and makes efforts to improve ecological environment. From June 23 to 25, the Beijing International Horticultural Exhibition ushers in "Henan Day" event, which presents the diversified cultures and ecological development in Henan to tourists. (Xinhua/Li Jianan)

Aerial photo taken on Dec. 9, 2017 shows the scenery of Danjiangkou Reservoir in central China's Henan Province. Located at the central part of China, Henan lies in the mid-lower reach of the Yellow River, the country's second longest river. Besides its abundant historical and cultural resources as well as natural landscapes, Henan, as a main agricultural province, is also regarded as a major producing area of agricultural products in China. Taking the ideas of "lucid waters and lush mountains are invaluable assets", Henan in recent years adheres to the concept of green development and makes efforts to improve ecological environment. From June 23 to 25, the Beijing International Horticultural Exhibition ushers in "Henan Day" event, which presents the diversified cultures and ecological development in Henan to tourists. (Xinhua/Li Jianan)

Aerial photo taken on May 21, 2019 shows the scenery of Yuntai Mountain scenic area in Jiaozuo, a city in central China's Henan Province. Located at the central part of China, Henan lies in the mid-lower reach of the Yellow River, the country's second longest river. Besides its abundant historical and cultural resources as well as natural landscapes, Henan, as a main agricultural province, is also regarded as a major producing area of agricultural products in China. Taking the ideas of "lucid waters and lush mountains are invaluable assets", Henan in recent years adheres to the concept of green development and makes efforts to improve ecological environment. From June 23 to 25, the Beijing International Horticultural Exhibition ushers in "Henan Day" event, which presents the diversified cultures and ecological development in Henan to tourists. (Xinhua/Li Jianan)

Aerial photo taken on Jan. 4, 2018 shows the scenery of Pagoda Forest of Shaolin Temple in central China's Henan Province. Located at the central part of China, Henan lies in the mid-lower reach of the Yellow River, the country's second longest river. Besides its abundant historical and cultural resources as well as natural landscapes, Henan, as a main agricultural province, is also regarded as a major producing area of agricultural products in China. Taking the ideas of "lucid waters and lush mountains are invaluable assets", Henan in recent years adheres to the concept of green development and makes efforts to improve ecological environment. From June 23 to 25, the Beijing International Horticultural Exhibition ushers in "Henan Day" event, which presents the diversified cultures and ecological development in Henan to tourists. (Xinhua/Feng Dapeng)

Aerial photo taken on Nov. 8, 2017 shows farmers picking chrysanthemum at a planting base in Wenxian County of Jiaozuo City, central China's Henan Province. Located at the central part of China, Henan lies in the mid-lower reach of the Yellow River, the country's second longest river. Besides its abundant historical and cultural resources as well as natural landscapes, Henan, as a main agricultural province, is also regarded as a major producing area of agricultural products in China. Taking the ideas of "lucid waters and lush mountains are invaluable assets", Henan in recent years adheres to the concept of green development and makes efforts to improve ecological environment. From June 23 to 25, the Beijing International Horticultural Exhibition ushers in "Henan Day" event, which presents the diversified cultures and ecological development in Henan to tourists. (Xinhua/Li Jianan)

Aerial photo taken on Feb. 1, 2019 shows the scenery of the Shuanglongwan scenic area in Lushi County, central China's Henan Province. Located at the central part of China, Henan lies in the mid-lower reach of the Yellow River, the country's second longest river. Besides its abundant historical and cultural resources as well as natural landscapes, Henan, as a main agricultural province, is also regarded as a major producing area of agricultural products in China. Taking the ideas of "lucid waters and lush mountains are invaluable assets", Henan in recent years adheres to the concept of green development and makes efforts to improve ecological environment. From June 23 to 25, the Beijing International Horticultural Exhibition ushers in "Henan Day" event, which presents the diversified cultures and ecological development in Henan to tourists. (Xinhua/Li Jianan)

Aerial photo taken on May 22, 2019 shows the scenery of cliffs in Guoliang Village in Huixian, central China's Henan Province. Located at the central part of China, Henan lies in the mid-lower reach of the Yellow River, the country's second longest river. Besides its abundant historical and cultural resources as well as natural landscapes, Henan, as a main agricultural province, is also regarded as a major producing area of agricultural products in China. Taking the ideas of "lucid waters and lush mountains are invaluable assets", Henan in recent years adheres to the concept of green development and makes efforts to improve ecological environment. From June 23 to 25, the Beijing International Horticultural Exhibition ushers in "Henan Day" event, which presents the diversified cultures and ecological development in Henan to tourists. (Xinhua/Feng Dapeng)

Aerial photo taken on June 8, 2019 shows the scenery of Gongyi section of Yellow River in central China's Henan Province. Located at the central part of China, Henan lies in the mid-lower reach of the Yellow River, the country's second longest river. Besides its abundant historical and cultural resources as well as natural landscapes, Henan, as a main agricultural province, is also regarded as a major producing area of agricultural products in China. Taking the ideas of "lucid waters and lush mountains are invaluable assets", Henan in recent years adheres to the concept of green development and makes efforts to improve ecological environment. From June 23 to 25, the Beijing International Horticultural Exhibition ushers in "Henan Day" event, which presents the diversified cultures and ecological development in Henan to tourists. (Xinhua/Li Jianan)

Aerial photo taken on Oct. 21, 2017 shows red leaves nearby Qinglong Mountain in Gongyi City, central China's Henan Province. Located at the central part of China, Henan lies in the mid-lower reach of the Yellow River, the country's second longest river. Besides its abundant historical and cultural resources as well as natural landscapes, Henan, as a main agricultural province, is also regarded as a major producing area of agricultural products in China. Taking the ideas of "lucid waters and lush mountains are invaluable assets", Henan in recent years adheres to the concept of green development and makes efforts to improve ecological environment. From June 23 to 25, the Beijing International Horticultural Exhibition ushers in "Henan Day" event, which presents the diversified cultures and ecological development in Henan to tourists. (Xinhua/Feng Dapeng)

Aerial photo taken on Feb. 1, 2019 shows the scenery of Hongshi (Red Rock) Gorge in Miaogou Village of Lushi County, central China's Henan Province. Located at the central part of China, Henan lies in the mid-lower reach of the Yellow River, the country's second longest river. Besides its abundant historical and cultural resources as well as natural landscapes, Henan, as a main agricultural province, is also regarded as a major producing area of agricultural products in China. Taking the ideas of "lucid waters and lush mountains are invaluable assets", Henan in recent years adheres to the concept of green development and makes efforts to improve ecological environment. From June 23 to 25, the Beijing International Horticultural Exhibition ushers in "Henan Day" event, which presents the diversified cultures and ecological development in Henan to tourists. (Xinhua/Li Jianan)

Aerial photo taken on April 28, 2017 shows the scenery of Yuntai Mountain scenic area in Jiaozuo, a city in central China's Henan Province. Located at the central part of China, Henan lies in the mid-lower reach of the Yellow River, the country's second longest river. Besides its abundant historical and cultural resources as well as natural landscapes, Henan, as a main agricultural province, is also regarded as a major producing area of agricultural products in China. Taking the ideas of "lucid waters and lush mountains are invaluable assets", Henan in recent years adheres to the concept of green development and makes efforts to improve ecological environment. From June 23 to 25, the Beijing International Horticultural Exhibition ushers in "Henan Day" event, which presents the diversified cultures and ecological development in Henan to tourists. (Xinhua/Feng Dapeng)

Photo taken on Jan. 9, 2019 shows the frozen waterfalls at Yuntai Mountain scenic area in Jiaozuo, a city in central China's Henan Province. Located at the central part of China, Henan lies in the mid-lower reach of the Yellow River, the country's second longest river. Besides its abundant historical and cultural resources as well as natural landscapes, Henan, as a main agricultural province, is also regarded as a major producing area of agricultural products in China. Taking the ideas of "lucid waters and lush mountains are invaluable assets", Henan in recent years adheres to the concept of green development and makes efforts to improve ecological environment. From June 23 to 25, the Beijing International Horticultural Exhibition ushers in "Henan Day" event, which presents the diversified cultures and ecological development in Henan to tourists. (Xinhua/Li Jianan)

Aerial photo taken on Dec. 5, 2017 shows the Qihe River wetland in Hebi City, central China's Henan Province. Located at the central part of China, Henan lies in the mid-lower reach of the Yellow River, the country's second longest river. Besides its abundant historical and cultural resources as well as natural landscapes, Henan, as a main agricultural province, is also regarded as a major producing area of agricultural products in China. Taking the ideas of "lucid waters and lush mountains are invaluable assets", Henan in recent years adheres to the concept of green development and makes efforts to improve ecological environment. From June 23 to 25, the Beijing International Horticultural Exhibition ushers in "Henan Day" event, which presents the diversified cultures and ecological development in Henan to tourists. (Xinhua/Li Jianan)

Aerial photo taken on April 17, 2018 shows the scenery of tea gardens on the mountain in Shihe District of Xinyang City, central China's Henan Province. Located at the central part of China, Henan lies in the mid-lower reach of the Yellow River, the country's second longest river. Besides its abundant historical and cultural resources as well as natural landscapes, Henan, as a main agricultural province, is also regarded as a major producing area of agricultural products in China. Taking the ideas of "lucid waters and lush mountains are invaluable assets", Henan in recent years adheres to the concept of green development and makes efforts to improve ecological environment. From June 23 to 25, the Beijing International Horticultural Exhibition ushers in "Henan Day" event, which presents the diversified cultures and ecological development in Henan to tourists. (Xinhua/Feng Dapeng)

Aerial photo taken on Oct. 27, 2017 shows farmers working in the fields in Yuanwu Town of Yuanyang County, central China's Henan Province. Located at the central part of China, Henan lies in the mid-lower reach of the Yellow River, the country's second longest river. Besides its abundant historical and cultural resources as well as natural landscapes, Henan, as a main agricultural province, is also regarded as a major producing area of agricultural products in China. Taking the ideas of "lucid waters and lush mountains are invaluable assets", Henan in recent years adheres to the concept of green development and makes efforts to improve ecological environment. From June 23 to 25, the Beijing International Horticultural Exhibition ushers in "Henan Day" event, which presents the diversified cultures and ecological development in Henan to tourists. (Xinhua/Li Jianan)