A visitor views exhibits during the Chinese Sports Heritage Exhibition held in Zhengzhou Museum in Zhengzhou, capital of central China's Henan Province, Aug. 26, 2019. About 175 exhibits were on display during the exhibition, which kicked off here Monday. (Photos: Xinhua)

A volunteer expounds on exhibits to a child during the Chinese Sports Heritage Exhibition held in Zhengzhou Museum in Zhengzhou, capital of central China's Henan Province, Aug. 26, 2019. About 175 exhibits were on display during the exhibition, which kicked off here Monday.

A child plays Go (Weiqi) game with a volunteer wearing traditional constume during the Chinese Sports Heritage Exhibition held in Zhengzhou Museum in Zhengzhou, capital of central China's Henan Province, Aug. 26, 2019. About 175 exhibits were on display during the exhibition, which kicked off here Monday.

A visitor views boards displaying ancient Chinese sports during the Chinese Sports Heritage Exhibition held in Zhengzhou Museum in Zhengzhou, capital of central China's Henan Province, Aug. 26, 2019. About 175 exhibits were on display during the exhibition, which kicked off here Monday.

Visitors view exhibits during the Chinese Sports Heritage Exhibition held in Zhengzhou Museum in Zhengzhou, capital of central China's Henan Province, Aug. 26, 2019. About 175 exhibits were on display during the exhibition, which kicked off here Monday.

A visitor takes a picture of exhibits during the Chinese Sports Heritage Exhibition held in Zhengzhou Museum in Zhengzhou, capital of central China's Henan Province, Aug. 26, 2019. About 175 exhibits were on display during the exhibition, which kicked off here Monday.

A visitor views exhibits during the Chinese Sports Heritage Exhibition held in Zhengzhou Museum in Zhengzhou, capital of central China's Henan Province, Aug. 26, 2019. About 175 exhibits were on display during the exhibition, which kicked off here Monday.

A volunteer wearing traditional constume plays Touhu game, or Pitch-pot, an ancient entertainment that requires players to throw sticks from a set distance into a canister, during the Chinese Sports Heritage Exhibition held in Zhengzhou Museum in Zhengzhou, capital of central China's Henan Province, Aug. 26, 2019. About 175 exhibits were on display during the exhibition, which kicked off here Monday.

A visitor views an exhibit during the Chinese Sports Heritage Exhibition held in Zhengzhou Museum in Zhengzhou, capital of central China's Henan Province, Aug. 26, 2019. About 175 exhibits were on display during the exhibition, which kicked off here Monday.