Aerial photo taken on April 22, 2017 shows tea gardens in Lichuan, Enshi, Central China’s Hubei province.[Photo/Xinhua]

Aerial photo taken on April 22, 2017 shows tea gardens in Lichuan, Enshi, Central China’s Hubei province. [Photo/Xinhua]

Aerial photo taken on April 22, 2017 shows tea gardens in Lichuan, Enshi, Central China’s Hubei province. [Photo/Xinhua]

Aerial photo taken on April 22, 2017 shows tea gardens in Lichuan, Enshi, Central China’s Hubei province. [Photo/Xinhua]