Photo taken on March 27, 2018 shows peach blossoms at the Gala peach blossom scenic area in the Baiyi District of Nyingchi, southwest China`s Tibet Autonomous Region. (Xinhua/Zhang Rufeng)

Tourists walk under peach trees at the Gala peach blossom scenic area in the Baiyi District of Nyingchi, southwest China`s Tibet Autonomous Region, March 27, 2018. (Xinhua/Zhang Rufeng)

Tourists view peach blossoms at the Gala peach blossom scenic area in the Baiyi District of Nyingchi, southwest China`s Tibet Autonomous Region, March 27, 2018. (Xinhua/Zhang Rufeng)

A tourist poses for photos under peach trees at the Gala peach blossom scenic area in the Baiyi District of Nyingchi, southwest China`s Tibet Autonomous Region, March 27, 2018. (Xinhua/Zhang Rufeng)

A tourist takes photos of peach blossoms at the Gala peach blossom scenic area in the Baiyi District of Nyingchi, southwest China`s Tibet Autonomous Region, March 27, 2018. (Xinhua/Zhang Rufeng)

A bird perches on the branch of a peach tree at the Gala peach blossom scenic area in the Baiyi District of Nyingchi, southwest China`s Tibet Autonomous Region, March 27, 2018. (Xinhua/Zhang Rufeng)

Photo taken on March 27, 2018 shows peach blossoms at the Gala peach blossom scenic area in the Baiyi District of Nyingchi, southwest China`s Tibet Autonomous Region. (Xinhua/Zhang Rufeng)

People take photos of peach blossoms at the Gala peach blossom scenic area in the Baiyi District of Nyingchi, southwest China`s Tibet Autonomous Region, March 27, 2018. (Xinhua/Zhang Rufeng)

Photo taken on March 27, 2018 shows peach blossoms at the Gala peach blossom scenic area in the Baiyi District of Nyingchi, southwest China`s Tibet Autonomous Region. (Xinhua/Zhang Rufeng)

Photo taken on March 27, 2018 shows peach blossoms at the Gala peach blossom scenic area in the Baiyi District of Nyingchi, southwest China`s Tibet Autonomous Region. (Xinhua/Zhang Rufeng)

Photo taken on March 27, 2018 shows peach blossoms at the Gala peach blossom scenic area in the Baiyi District of Nyingchi, southwest China`s Tibet Autonomous Region. (Xinhua/Zhang Rufeng)

A tourist takes photos of peach blossoms at the Gala peach blossom scenic area in the Baiyi District of Nyingchi, southwest China`s Tibet Autonomous Region, March 27, 2018. (Xinhua/Zhang Rufeng)

A tourist takes photos of peach blossoms at the Gala peach blossom scenic area in the Baiyi District of Nyingchi, southwest China`s Tibet Autonomous Region, March 27, 2018. (Xinhua/Zhang Rufeng)

Photo taken on March 27, 2018 shows peach blossoms at the Gala peach blossom scenic area in the Baiyi District of Nyingchi, southwest China`s Tibet Autonomous Region. (Xinhua/Zhang Rufeng)