Actors perform Cantonese opera at the "Guangzhou Night" activity during the Annual Meeting of the New Champions 2019, also known as the Summer Davos Forum, in the city of Dalian, northeast China's Liaoning Province, July 2, 2019. The "Guangzhou Night" activity was held Tuesday night as a part of the Summer Davos Forum. (Photo: Xinhua)

 

A chef from Guangzhou prepares local food for guests at the "Guangzhou Night" activity during the Annual Meeting of the New Champions 2019, also known as the Summer Davos Forum, in the city of Dalian, northeast China's Liaoning Province, July 2, 2019. The "Guangzhou Night" activity was held Tuesday night as a part of the Summer Davos Forum.(Photo: Xinhua)

Actors stage a puppet show at the "Guangzhou Night" activity during the Annual Meeting of the New Champions 2019, also known as the Summer Davos Forum, in the city of Dalian, northeast China's Liaoning Province, July 2, 2019. The "Guangzhou Night" activity was held Tuesday night as a part of the Summer Davos Forum. (Photo: Xinhua)

Actors stage a puppet show at the "Guangzhou Night" activity during the Annual Meeting of the New Champions 2019, also known as the Summer Davos Forum, in the city of Dalian, northeast China's Liaoning Province, July 2, 2019. The "Guangzhou Night" activity was held Tuesday night as a part of the Summer Davos Forum.(Photo: Xinhua)

Actors perform Cantonese opera at the "Guangzhou Night" activity during the Annual Meeting of the New Champions 2019, also known as the Summer Davos Forum, in the city of Dalian, northeast China's Liaoning Province, July 2, 2019. The "Guangzhou Night" activity was held Tuesday night as a part of the Summer Davos Forum. (Photo: Xinhua)