A worker is seen at a construction site of the Panda House in a wild zoo in Xining, Northwest China’s Qinghai province, May 1, 2019. People from various sectors stick to their posts during the Labor Day holiday.[Photo/Xinhua]
A worker is seen at a construction site of the Panda House in a wildlife park in Xining, Northwest China’s Qinghai province, May 1, 2019. [Photo/Xinhua]
A worker at a road construction site in Southwest China’s Yunnan province on May 1, 2019. [Photo/Xinhua]
A nurse cares for a patient in an emergency ward in the hospital of Ningxia Medical University in Northwest China’s Ningxia Hui autonomous region, May 1, 2019. [Photo/Xinhua]
Medical workers of emergency department work in the hospital of Ningxia Medical University in Northwest China’s Ningxia Hui autonomous region, May 1, 2019.[Photo/Xinhua]
Checkpoint staff members deal with entry procedures for foreign crew of a ship in Qinhuangdao, North China’s Hebei province, May 1, 2019. [Photo/Xinhua]
Medical workers of emergency department work in the hospital of Ningxia Medical University in Northwest China’s Ningxia Hui autonomous region, May 1, 2019.[Photo/Xinhua]
A worker of China Construction Third Engineering Division Co., Ltd. is seen at a construction site in Xi’an, Northwest China’s Shaanxi province, May 1, 2019.[Photo/Xinhua]
Workers of the China Railway No. 18 Engineering Group are seen at a construction site in Kunming, Southwest China’s Yunnan province, May 1, 2019. [Photo/Xinhua]
A worker of China Construction Third Engineering Division Co Ltd is seen at a construction site in Xi’an, Northwest China’s Shaanxi province, May 1, 2019. [Photo/Xinhua]
Workers of China Construction Third Engineering Division Co Ltd are seen at a construction site in Xi’an, Northwest China’s Shaanxi province, May 1, 2019.[Photo/Xinhua]
