Photo taken on July 9, 2019 shows the lotus flower after a rainfall at Ping'an Park in Shijiazhuang, capital of north China's Hebei Province. (Photos: Xinhua)

Photo taken on July 9, 2019 shows the lotus flower after a rainfall at Ping'an Park in Shijiazhuang, capital of north China's Hebei Province.

Photo taken on July 9, 2019 shows the lotus flower after a rainfall at Ping'an Park in Shijiazhuang, capital of north China's Hebei Province.

Photo taken on July 9, 2019 shows the lotus flower after a rainfall at Ping'an Park in Shijiazhuang, capital of north China's Hebei Province.

Photo taken on July 9, 2019 shows the lotus flower after a rainfall at Ping'an Park in Shijiazhuang, capital of north China's Hebei Province.