Fireworks illuminate the sky over Juzizhou Island and Du Fu Pavilion during the New Year celebrations in Changsha, capital of central China's Hunan Province, Jan. 1, 2020. (Xinhua/Chen Zeguo)

Fireworks illuminate the sky over Juzizhou Island and Du Fu Pavilion during the New Year celebrations in Changsha, capital of central China's Hunan Province, Jan. 1, 2020. (Xinhua/Chen Zeguo)

Fireworks illuminate the sky over Juzizhou Island and Du Fu Pavilion during the New Year celebrations in Changsha, capital of central China's Hunan Province, Jan. 1, 2020. (Xinhua/Chen Zeguo)

Fireworks illuminate the sky over Juzizhou Island and Du Fu Pavilion during the New Year celebrations in Changsha, capital of central China's Hunan Province, Jan. 1, 2020. (Xinhua/Chen Zeguo)

Fireworks illuminate the sky over Juzizhou Island and Du Fu Pavilion during the New Year celebrations in Changsha, capital of central China's Hunan Province, Jan. 1, 2020. (Xinhua/Chen Zeguo)

Fireworks illuminate the sky over Juzizhou Island and Du Fu Pavilion during the New Year celebrations in Changsha, capital of central China's Hunan Province, Jan. 1, 2020. (Xinhua/Chen Zeguo)