Zhang Yufei of Jiangsu competes during the women's 200m butterfly semi-final at the 2021 Chinese National Swimming Championships in Qingdao, east China's Shandong Province, May 4, 2021. (Xinhua/Xu Chang)
In pics: 2021 Chinese National Swimming Championships
Source: Xinhua| 2021-05-04 17:04:40|Editor: huaxia
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