Didi was launched in 2012 as a transportation app for providing various services like taxi hailing, private car-hailing, social ride-booking, and bike-sharing. Moreover, Didi offers around 11 different services to the users. The major concept of Didi is to provide services beyond taxi services and to provide other services for travelers. Their comprehensive services include car rentals, buses, chauffeur as well as delivery services, and bike-sharing services. Currently, Didi offers its services to nearly 4,000 cities and towns across 15 countries. According to reports of march 2021, the company has generated around 42.2 yuans.