Peng Jianfeng of Guangdong competes during the men's 1m springboard final at the 2020 Chinese National Diving Championships in Shijiazhuang, north China's Hebei Province, Oct. 7, 2020. (Xinhua/Wang Xiao)

Liu Chengming of Jiangsu competes during the men's 1m springboard final at the 2020 Chinese National Diving Championships in Shijiazhuang, north China's Hebei Province, Oct. 7, 2020. (Xinhua/Wang Xiao)

Peng Jianfeng of Guangdong competes during the men's 1m springboard final at the 2020 Chinese National Diving Championships in Shijiazhuang, north China's Hebei Province, Oct. 7, 2020. (Xinhua/Wang Xiao)

First-placed Peng Jianfeng (C) of Guangdong, second-placed Tai Xiaohu (L) of Shandong and third-placed Liu Chengming of Jiangsu pose during the awarding ceremony of the men's 1m springboard event at the 2020 Chinese National Diving Championships in Shijiazhuang, north China's Hebei Province, Oct. 7, 2020. (Xinhua/Wang Xiao)

Tai Xiaohu of Shandong competes during the men's 1m springboard final at the 2020 Chinese National Diving Championships in Shijiazhuang, north China's Hebei Province, Oct. 7, 2020. (Xinhua/Wang Xiao)

Tai Xiaohu of Shandong competes during the men's 1m springboard final at the 2020 Chinese National Diving Championships in Shijiazhuang, north China's Hebei Province, Oct. 7, 2020. (Xinhua/Wang Xiao)

Peng Jianfeng of Guangdong competes during the men's 1m springboard final at the 2020 Chinese National Diving Championships in Shijiazhuang, north China's Hebei Province, Oct. 7, 2020. (Xinhua/Wang Xiao)

Liu Chengming of Jiangsu competes during the men's 1m springboard final at the 2020 Chinese National Diving Championships in Shijiazhuang, north China's Hebei Province, Oct. 7, 2020. (Xinhua/Wang Xiao)