People enjoy themselves near the Yangtze River in Dazhou Town, Wanzhou District of southwest China's Chongqing, Dec. 10, 2020. As from 2009, Wanzhou District has planted over 1,800 Mu (120 hectares) of taxodium trees on the banks of the Yangtze River, which help contain the water and soil and improve the environment.Photo:Xinhua

Photo taken on Dec. 10, 2020 shows scenery of taxodium trees near the Yangtze River in Dazhou Town, Wanzhou District of southwest China's Chongqing. As from 2009, Wanzhou District has planted over 1,800 Mu (120 hectares) of taxodium trees on the banks of the Yangtze River, which help contain the water and soil and improve the environment.Photo:Xinhua

Photo taken on Dec. 10, 2020 shows scenery of taxodium trees near the Yangtze River in Dazhou Town, Wanzhou District of southwest China's Chongqing. As from 2009, Wanzhou District has planted over 1,800 Mu (120 hectares) of taxodium trees on the banks of the Yangtze River, which help contain the water and soil and improve the environment.Photo:Xinhua

Photo taken on Dec. 10, 2020 shows scenery of taxodium trees near the Yangtze River in Dazhou Town, Wanzhou District of southwest China's Chongqing. As from 2009, Wanzhou District has planted over 1,800 Mu (120 hectares) of taxodium trees on the banks of the Yangtze River, which help contain the water and soil and improve the environment.Photo:Xinhua

Photo taken on Dec. 10, 2020 shows scenery of taxodium trees near the Yangtze River in Dazhou Town, Wanzhou District of southwest China's Chongqing. As from 2009, Wanzhou District has planted over 1,800 Mu (120 hectares) of taxodium trees on the banks of the Yangtze River, which help contain the water and soil and improve the environment.Photo:Xinhua

Photo taken on Dec. 10, 2020 shows scenery of taxodium trees near the Yangtze River in Dazhou Town, Wanzhou District of southwest China's Chongqing. As from 2009, Wanzhou District has planted over 1,800 Mu (120 hectares) of taxodium trees on the banks of the Yangtze River, which help contain the water and soil and improve the environment.Photo:Xinhua