Photo taken on March 12, 2020 shows blooming flowers at Wuhouci Shrine in Chengdu, southwest China's Sichuan Province. (Xinhua/Xu Bingjie)

A bee sucks nectar from blooming flowers at Wuhouci Shrine in Chengdu, southwest China's Sichuan Province, March 12, 2020. (Xinhua/Xu Bingjie)

Staff members arrange flowers at Wuhouci Shrine in Chengdu, southwest China's Sichuan Province, March 12, 2020. (Xinhua/Xu Bingjie)

A tourist takes photos of flowers at Wuhouci Shrine in Chengdu, southwest China's Sichuan Province, March 12, 2020. (Xinhua/Xu Bingjie)

A tourist takes photos at Wuhouci Shrine in Chengdu, southwest China's Sichuan Province, March 12, 2020. (Xinhua/Xu Bingjie)

Tourists line up at the entrance of Wuhouci Shrine in Chengdu, southwest China's Sichuan Province, March 12, 2020. (Xinhua/Xu Bingjie)

Photo taken on March 12, 2020 shows a view of Wuhouci Shrine in Chengdu, southwest China's Sichuan Province. (Xinhua/Xu Bingjie)