Tourists visit a manor in Beijing, capital of China, Oct. 2, 2020. (Xinhua/Ren Chao)

Tourists take photos amid flowers in a manor of Beijing, capital of China, Oct. 2, 2020. (Xinhua/Ren Chao)

Tourists enjoy leisure time amid flowers in a manor of Beijing, capital of China, Oct. 2, 2020. (Xinhua/Ren Chao)

A child views flowers in a manor of Beijing, capital of China, Oct. 2, 2020. (Xinhua/Ren Chao)

A child views flowers in a manor of Beijing, capital of China, Oct. 2, 2020. (Xinhua/Ren Chao)

Tourists take photos amid flowers in a manor of Beijing, capital of China, Oct. 2, 2020. (Xinhua/Ren Chao)

Tourists take photos of flowers in a manor of Beijing, capital of China, Oct. 2, 2020. (Xinhua/Ren Chao)

Tourists visit a manor in Beijing, capital of China, Oct. 2, 2020. (Xinhua/Ren Chao)

Tourists take selfies amid flowers in a manor of Beijing, capital of China, Oct. 2, 2020. (Xinhua/Ren Chao)