As a heatwave swept across most parts of China, citizens are seen playing Mahjong in Yangrenjie waterpark in Chongqing, SW China, to beat the heat. Every summer, some waterparks in Chongqing launch different entertainment events (like playing Mahjong) in the water for tourists to spend their summer holidays. /VCG Photo

In the park, people set up tables on the shores while soaking their feet underneath the water, which seems to be the most relaxing way for them to cool down in the extreme heat. /VCG Photo

Mahjong is a popular game in China and other parts of Asia. In some places like Hong Kong, Mahjong is regarded as countdown entertainment activity during wedding banquet or on New Year's eve. /VCG Photo

For some people, Mahjong is an easy way to spend time with friends. /VCG Photo