Aerial photo taken on March 2, 2021 shows the cole flower fields at a scenic area in Luoping County, southwest China's Yunnan Province.

Photo taken on March 2, 2021 shows the cole flower fields at a scenic area in Luoping County, southwest China's Yunnan Province.

Visitors enjoy the cole flowers at a scenic area in Luoping County, southwest China's Yunnan Province, March 2, 2021.

Photo taken on March 2, 2021 shows the cole flower fields at a scenic area in Luoping County, southwest China's Yunnan Province.

Visitors enjoy the cole flowers at a scenic area in Luoping County, southwest China's Yunnan Province, March 2, 2021.

Aerial photo taken on March 2, 2021 shows the cole flower fields at a scenic area in Luoping County, southwest China's Yunnan Province.

A bee flies by cole flowers in Luoping County, southwest China's Yunnan Province, March 2, 2021.

Photo taken on March 2, 2021 shows the cole flower fields at a scenic area in Luoping County, southwest China's Yunnan Province.

Photo taken on March 2, 2021 shows the cole flower fields at a scenic area in Luoping County, southwest China's Yunnan Province.

Aerial photo taken on March 2, 2021 shows the cole flower fields at a scenic area in Luoping County, southwest China's Yunnan Province.