The 4 cab-hailing services in the first-tier cities of China-DiDi Zhuanche, Uber China, Yidao Yongche, Shenzhou car

We all know that Uber is one special taxi-hailing service for people to book professional car reservation services online.
In the first-tier cities of China, such as Beijing, Shanghai, besides taxi and Uber, you also can try Shenzhou chauffeur-driven car-on-demand service, DiDi Car and Yidao Yongche.

Uber China(人民优步). When Uber first come to Zhengzhou, to get a better market promotion, Uber provided free car service on Thirsday and Friday of their first week in Zhengzhou. I book a free Uber car service, and I am satisfied with it.

Shenzhou chauffeur-driven car-on-demand service(神州专车)

DiDi Car(滴滴专车)

Yidao Yongche(易到用车)

Why I think the cab-hailing services are better than taxi?
Time saving. It's very easy for you to book a car by the apps of your phone, DiDi car, Uber, Shenzhou special car and Yidao Yongche, they are everywhere around you.
Money Saving.
Better service than taxi.