People play at a scenic spot featuring snowman in Harbin, northeast China's Heilongjiang Province, Feb. 6, 2019, the second day of the Chinese Lunar New Year. (Xinhua/Wang Jianwei)

People play at a scenic spot featuring snowman in Harbin, northeast China's Heilongjiang Province, Feb. 6, 2019, the second day of the Chinese Lunar New Year. (Xinhua/Wang Jianwei)

An actress performs at Shenyang Palace Museum in northeast China's Liaoning Province, Feb. 6, 2019, the second day of the Chinese Lunar New Year. (Xinhua/Pan Yulong)

Tourists visit Wuzhen scenic spot in east China's Zhejiang Province, Feb. 6, 2019, the second day of the Chinese Lunar New Year. (Xinhua/Huang Zongzhi)

Tourists watch a musical performance at Qilou ancient street in Haikou, capital of south China's Hainan Province, Feb. 6, 2019. (Xinhua/Guo Cheng)

People walk along the ancient city wall in Yanchi County, northwest China's Ningxia Hui Autonomous Region, Feb. 6, 2019, the second day of the Chinese Lunar New Year. (Xinhua/Feng Kaihua)

Tourists visit Qilou ancient street in Haikou, capital of south China's Hainan Province, Feb. 6, 2019, the second day of the Chinese Lunar New Year. (Xinhua/Guo Cheng)

Tourists visit Wuzhen scenic spot in east China's Zhejiang Province, Feb. 6, 2019, the second day of the Chinese Lunar New Year. (Xinhua/Huang Zongzhi)

Tourists visit Wuzhen scenic spot in east China's Zhejiang Province, Feb. 6, 2019, the second day of the Chinese Lunar New Year. (Xinhua/Huang Zongzhi)

Tourists visit the Ruins of St. Paul's in Macao, south China, Feb. 6, 2019, the second day of the Chinese Lunar New Year. (Xinhua/Cheong Kam Ka)

Tourists visit the Ruins of St. Paul's in Macao, south China, Feb. 6, 2019, the second day of the Chinese Lunar New Year. (Xinhua/Cheong Kam Ka)

Tourists pose for photos amid tulip flowers at a wetland park in Kunming, southwest China's Yunnan Province, Feb. 6, 2019. Over 50 kinds of tulip flowers are in blossom at the park. (Xinhua/Qin Qing)

Actors perform traditional opera in Jinan, east China's Shandong Province, Feb. 6, 2019, the second day of the Chinese Lunar New Year. (Xinhua/Wang Kai)

Actors perform during a festive parade in Jinan, east China's Shandong Province, Feb. 6, 2019, the second day of the Chinese Lunar New Year. (Xinhua/Wang Kai)

Children play at an amusement park in Xundian Hui and Yi Autonomous County, southwest China's Yunnan Province, Feb. 6, 2019. (Xinhua/Yang Zongyou)

Aerial photo taken on Feb. 6, 2019 shows tourists enjoying tulip flowers at a wetland park in Kunming, southwest China's Yunnan Province. Over 50 kinds of tulip flowers are in blossom at the park. (Xinhua/Qin Qing)

Tourists watch a musical performance at Qilou ancient street in Haikou, capital of south China's Hainan Province, Feb. 6, 2019, the second day of the Chinese Lunar New Year. (Xinhua/Guo Cheng)

Tourists visit Wuzhen scenic spot in east China's Zhejiang Province, Feb. 6, 2019, the second day of the Chinese Lunar New Year. (Xinhua/Huang Zongzhi)

Tourists visit Hebei Museum in Shijiazhuang, north China's Hebei Province, Feb. 6, 2019, the second day of the Chinese Lunar New Year. (Xinhua/Wang Xiao)

Tourists enjoy tulip flowers at a wetland park in Kunming, southwest China's Yunnan Province, Feb. 6, 2019. Over 50 kinds of tulip flowers are in blossom at the park. (Xinhua/Qin Qing)

People play at an amusement park in Xundian Hui and Yi Autonomous County, southwest China's Yunnan Province, Feb. 6, 2019. (Xinhua/Yang Zongyou)