above : On July 28, Wang Ziming contacts clients.

below: On July 28, due to the hot weather, Wang Ziming wipes the sweat on his way of delivery. (Photo from Xinhua)

Shanghai releases high-temperature orange alert signal in July. The distribution quantity of cold drinks doubled compared with that in April and May.

Wang Ziming, a takeaway delivery man, works from 9 a.m. to 8 p.m. He had passed 13 business buildings and 5 residential areas riding the electric motorcar and walking on foot and delivered more than 20 orders, during which he only drank third times and had a light meal.