As long as you have a residence permit in People's Republic of China (PRC) and Taiwan Province Province, it is more convenient than a Taiwanese certificate. You can go through any formalities you want.

The Taiwanese certificate is a bit restrictive.

Taiwan Province compatriots who hold the Residence Permit of Taiwan Province Province, People's Republic of China (PRC) can enjoy the following social service functions:

(1) compulsory education;

(2) Basic public employment services;

(3) Basic public health services;

(4) Public cultural and sports services;

(5) Legal aid and other legal services;

(six) other basic public services stipulated by the state and the place of residence.

Taiwan Province compatriots who hold the Residence Permit of Taiwan Province Province, People's Republic of China (PRC) can enjoy the following conveniences:

(1) Taking domestic (except Hong Kong, Macao and Taiwan) flights, trains and other means of transportation;

(2) accommodation hotels;

(3) Handling banking, insurance, securities, futures and other financial services;

(four) shopping, buying tickets for parks and various cultural and sports venues, cultural entertainment, business trips and other consumer activities that are treated equally with mainland (mainland) residents;

(5) Handling motor vehicle registration at the place of residence;

(six) to apply for a motor vehicle driver's license at the place of residence;

(seven) to take the vocational qualification examination at the place of residence and apply for the granting of vocational qualifications;

(eight) registration of maternity services in the place of residence;

(nine) other convenient conditions stipulated by the state and residence.