A man takes part in a fishing competition in wetland of Hongze Lake in Sihong County, east China's Jiangsu Province, Oct. 6, 2018. About 1,000 people took part in the competition held from Friday to Saturday. (Photos: Xinhua)

Aerial photo taken on Oct. 6, 2018 shows a fishing competition held in wetland of Hongze Lake in Sihong County, east China's Jiangsu Province. About 1,000 people took part in the competition held from Friday to Saturday.

Aerial photo taken on Oct. 6, 2018 shows a fishing competition held in wetland of Hongze Lake in Sihong County, east China's Jiangsu Province. About 1,000 people took part in the competition held from Friday to Saturday.

Aerial photo taken on Oct. 6, 2018 shows a fishing competition held in wetland of Hongze Lake in Sihong County, east China's Jiangsu Province. About 1,000 people took part in the competition held from Friday to Saturday.

Aerial photo taken on Oct. 6, 2018 shows a fishing competition held in wetland of Hongze Lake in Sihong County, east China's Jiangsu Province. About 1,000 people took part in the competition held from Friday to Saturday.