People catch fish with fishing nets during a folk festival in Piaoli Township in Guilin, south China's Guangxi Zhuang Autonomous Region, Oct. 10, 2018. Local people celebrate the harvest through fish catching, fish fry releasing and fish feast. (Photos: Xinhua/Pan Zhixiang)

People catch fish during a folk festival in Piaoli Township in Guilin, south China's Guangxi Zhuang Autonomous Region, Oct. 10, 2018. Local people celebrate the harvest through fish catching, fish fry releasing and fish feast.

People release fish fries during a folk festival in Piaoli Township in Guilin, south China's Guangxi Zhuang Autonomous Region, Oct. 10, 2018. Local people celebrate the harvest through fish catching,fish fry releasing and fish feast.

People catch fish with fishing nets during a folk festival in Piaoli Township in Guilin, south China's Guangxi Zhuang Autonomous Region, Oct. 10, 2018. Local people celebrate the harvest through fish catching, fish fry releasing and fish feast.

People enjoy a feast during a folk festival in Piaoli Township in Guilin, south China's Guangxi Zhuang Autonomous Region, Oct. 10, 2018. Local people celebrate the harvest through fish catching, fish fry releasing and fish feast.

People participate in a raw fish serving contest during a folk festival in Piaoli Township in Guilin, south China's Guangxi Zhuang Autonomous Region, Oct. 10, 2018. Local people celebrate the harvest through fish catching, fish fry releasing and fish feast.