People visit a cultural block in Nanchang County, east China's Jiangxi Province, Oct. 2, 2020. Many tourists and citizens came to a cultural block in Nanchang County to recall their memories and sightsee during the National Day holidays. (Photos: Xinhua)

People visit a cultural block in Nanchang County, east China's Jiangxi Province, Oct. 2, 2020. Many tourists and citizens came to a cultural block in Nanchang County to recall their memories and sightsee during the National Day holidays.

People visit a cultural block in Nanchang County, east China's Jiangxi Province, Oct. 2, 2020. Many tourists and citizens came to a cultural block in Nanchang County to recall their memories and sightsee during the National Day holidays.

People visit a cultural block in Nanchang County, east China's Jiangxi Province, Oct. 2, 2020. Many tourists and citizens came to a cultural block in Nanchang County to recall their memories and sightsee during the National Day holidays.

People visit a cultural block in Nanchang County, east China's Jiangxi Province, Oct. 2, 2020. Many tourists and citizens came to a cultural block in Nanchang County to recall their memories and sightsee during the National Day holidays.

People visit a cultural block in Nanchang County, east China's Jiangxi Province, Oct. 2, 2020. Many tourists and citizens came to a cultural block in Nanchang County to recall their memories and sightsee during the National Day holidays.

People visit a cultural block in Nanchang County, east China's Jiangxi Province, Oct. 2, 2020. Many tourists and citizens came to a cultural block in Nanchang County to recall their memories and sightsee during the National Day holidays.

People visit a cultural block in Nanchang County, east China's Jiangxi Province, Oct. 2, 2020. Many tourists and citizens came to a cultural block in Nanchang County to recall their memories and sightsee during the National Day holidays.

People visit a cultural block in Nanchang County, east China's Jiangxi Province, Oct. 2, 2020. Many tourists and citizens came to a cultural block in Nanchang County to recall their memories and sightsee during the National Day holidays.

People visit a cultural block in Nanchang County, east China's Jiangxi Province, Oct. 2, 2020. Many tourists and citizens came to a cultural block in Nanchang County to recall their memories and sightsee during the National Day holidays.

People visit a cultural block in Nanchang County, east China's Jiangxi Province, Oct. 2, 2020. Many tourists and citizens came to a cultural block in Nanchang County to recall their memories and sightsee during the National Day holidays.

People visit a cultural block in Nanchang County, east China's Jiangxi Province, Oct. 2, 2020. Many tourists and citizens came to a cultural block in Nanchang County to recall their memories and sightsee during the National Day holidays.

People take photos of exhibits at the Beijing Ancient Architecture Museum in Beijing, capital of China, Oct. 2, 2020.

People visit the Beijing Ancient Architecture Museum in Beijing, capital of China, Oct. 2, 2020.

People visit the Beijing Ancient Architecture Museum in Beijing, capital of China, Oct. 2, 2020.

A visitor views an exhibit at Yunnan Provincial Museum in Kunming, southwest China's Yunnan Province, Oct. 2, 2020.

A child works on a painting at the Beijing Ancient Architecture Museum in Beijing, capital of China, Oct. 2, 2020.

Children enjoy leisure time outside exhibition halls at the Beijing Ancient Architecture Museum in Beijing, capital of China, Oct. 2, 2020.

People walk under red lanterns in a street of Hong Kong, south China, Oct. 2, 2020.

People take a selfie under red lanterns in a street of Hong Kong, south China, Oct. 2, 2020.