Photo taken on July 25, 2020 shows a blooming lotus flower at a park in Hohhot, capital of north China's Inner Mongolia Autonomous Region. (Xinhua/Lian Zhen)

Photo taken on July 25, 2020 shows a lotus flower bud at a park in Hohhot, capital of north China's Inner Mongolia Autonomous Region. (Xinhua/Lian Zhen)

Photo taken on July 25, 2020 shows blooming lotus flowers at a park in Hohhot, capital of north China's Inner Mongolia Autonomous Region. (Xinhua/Lian Zhen)

Photo taken on July 25, 2020 shows a blooming lotus flower at a park in Hohhot, capital of north China's Inner Mongolia Autonomous Region. (Xinhua/Lian Zhen)

Photo taken on July 25, 2020 shows lotus flowers at a park in Hohhot, capital of north China's Inner Mongolia Autonomous Region. (Xinhua/Lian Zhen)