In Kunming, Didi takes one order a day?

No. Didi Express has served more than 13 million passengers in Kunming and is in high demand, receiving an average of 30 orders per day. Kunming City, also known as Spring City, is a prefecture-level city, provincial capital, megacity, and central city of the central Yunnan urban agglomeration under the jurisdiction of Yunnan Province. It is one of the important central cities in western China approved by the State Council and an important tourism and trade city in China.