Should I cancel my residence permit after I get my Shanghai ID card?

The residence permit does not need to be cancelled after obtaining the Shanghai ID card. The residence permit does not need to be cancelled. The use function will be automatically suspended after the expiration date. "Provisional Regulations on Residence Permit" Article 1 The residence permit shall be issued by the public security organ of the people's government at the county level. Endorsement once a year. Residence permit is an attempt by some developed cities in China to learn from the green card system of developed countries. Formulating skills migration scheme for China. Finally, China's national green card system has accumulated experience. Holder of residence permit. Enjoy the treatment of local residents.