People enjoy themselves at winter recreation park in Harbin

A woman plays at a winter recreation park in Harbin, northeast China's Heilongjiang Province, Jan. 1, 2022. (Xinhua/Xie Jianfei)

People play at a winter recreation park in Harbin, northeast China's Heilongjiang Province, Jan. 1, 2022. (Xinhua/Wang Jianwei)

A child plays at a winter recreation park in Harbin, northeast China's Heilongjiang Province, Jan. 1, 2022. (Xinhua/Xie Jianfei)

A child plays at a winter recreation park in Harbin, northeast China's Heilongjiang Province, Jan. 1, 2022. (Xinhua/Zhang Tao)

People play at a winter recreation park in Harbin, northeast China's Heilongjiang Province, Jan. 1, 2022. (Xinhua/Wang Jianwei)

People play at a winter recreation park in Harbin, northeast China's Heilongjiang Province, Jan. 1, 2022. (Xinhua/Wang Jianwei)

People visit a park in Harbin, northeast China's Heilongjiang Province, Jan. 1, 2022. (Xinhua/Xie Jianfei)

People play at a winter recreation park in Harbin, northeast China's Heilongjiang Province, Jan. 1, 2022. (Xinhua/Wang Jianwei)

People play at a winter recreation park in Harbin, northeast China's Heilongjiang Province, Jan. 1, 2022. (Xinhua/Zhang Tao)