Students enter the campus of Wuhan High School in Wuhan, capital of central China's Hubei Province, Sept. 1, 2020.

Students are seen before the opening ceremony of a new semester at Wuhan High School in Wuhan, capital of central China's Hubei Province, Sept. 1, 2020.

In Wuhan, a megacity once hit-hard by the novel coronavirus, a total of 2,842 kindergartens, primary and secondary schools opened their doors Tuesday to welcome about 1.4 million students. (Photos: Xinhua)

Students prepare to take part in the opening ceremony of a new semester at Wuhan High School in Wuhan, capital of central China's Hubei Province, Sept. 1, 2020.

Students take part in the opening ceremony of a new semester at Wuhan High School in Wuhan, capital of central China's Hubei Province, Sept. 1, 2020.

Students prepare to take part in the opening ceremony of a new semester at Wuhan High School in Wuhan, capital of central China's Hubei Province, Sept. 1, 2020.

Students enter the campus of Wuhan High School in Wuhan, capital of central China's Hubei Province, Sept. 1, 2020.

Students enter the campus of Wuhan High School in Wuhan, capital of central China's Hubei Province, Sept. 1, 2020.