People receive temperature checking before entering the Shenyang Palace Museum in Shenyang, capital of northeast China's Liaoning Province, March 17, 2020. Eight museums in Shenyang reopened to the public on Tuesday with measures taken to prevent the spread of the novel coronavirus. (Photos: Xinhua)

People visit Marshal Zhang's Mansion Museum in Shenyang, capital of northeast China's Liaoning Province, March 17, 2020. Eight museums in Shenyang reopened to the public on Tuesday with measures taken to prevent the spread of the novel coronavirus.

People visit the Shenyang Palace Museum in Shenyang, capital of northeast China's Liaoning Province, March 17, 2020. Eight museums in Shenyang reopened to the public on Tuesday with measures taken to prevent the spread of the novel coronavirus.

A visitor poses for photos at the Shenyang Palace Museum in Shenyang, capital of northeast China's Liaoning Province, March 17, 2020. Eight museums in Shenyang reopened to the public on Tuesday with measures taken to prevent the spread of the novel coronavirus.

People visit the 9.18 Historical Museum in Shenyang, capital of northeast China's Liaoning Province, March 17, 2020. Eight museums in Shenyang reopened to the public on Tuesday with measures taken to prevent the spread of the novel coronavirus.

People receive temperature checking before entering the 9.18 Historical Museum in Shenyang, capital of northeast China's Liaoning Province, March 17, 2020. Eight museums in Shenyang reopened to the public on Tuesday with measures taken to prevent the spread of the novel coronavirus.

People visit the Shenyang Palace Museum in Shenyang, capital of northeast China's Liaoning Province, March 17, 2020. Eight museums in Shenyang reopened to the public on Tuesday with measures taken to prevent the spread of the novel coronavirus.

People visit Marshal Zhang's Mansion Museum in Shenyang, capital of northeast China's Liaoning Province, March 17, 2020. Eight museums in Shenyang reopened to the public on Tuesday with measures taken to prevent the spread of the novel coronavirus.

People receive temperature checking before entering the Marshal Zhang's Mansion Museum in Shenyang, capital of northeast China's Liaoning Province, March 17, 2020. Eight museums in Shenyang reopened to the public on Tuesday with measures taken to prevent the spread of the novel coronavirus.

People receive temperature checking before entering the Marshal Zhang's Mansion Museum in Shenyang, capital of northeast China's Liaoning Province, March 17, 2020. Eight museums in Shenyang reopened to the public on Tuesday with measures taken to prevent the spread of the novel coronavirus.

People register before entering the 9.18 Historical Museum in Shenyang, capital of northeast China's Liaoning Province, March 17, 2020. Eight museums in Shenyang reopened to the public on Tuesday with measures taken to prevent the spread of the novel coronavirus.

People register before entering the 9.18 Historical Museum in Shenyang, capital of northeast China's Liaoning Province, March 17, 2020. Eight museums in Shenyang reopened to the public on Tuesday with measures taken to prevent the spread of the novel coronavirus.