Photo taken on Jan. 2, 2021 shows the light show along the Huangpu River in east China's Shanghai. (Xinhua/Wang Xiang)

Photo taken on Jan. 2, 2021 shows the light show at the Bund in east China's Shanghai. (Xinhua/Wang Xiang)

Photo taken on Jan. 2, 2021 shows the light show at the Lujiazui area in east China's Shanghai. (Xinhua/Wang Xiang)

People enjoy the light show at the Bund in east China's Shanghai, Jan. 2, 2021. (Xinhua/Wang Xiang)

People pose for a photo at the Bund in east China's Shanghai, Jan. 2, 2021. (Xinhua/Wang Xiang)

People enjoy the light show at the Bund in east China's Shanghai, Jan. 2, 2021. (Xinhua/Wang Xiang)