Can Taizhou social security card take the bus in Shanghai?

You can't. Social security card is an integrated circuit card that records social security related information. Taizhou social security card cannot be used directly in Shanghai. If you need to use it in Shanghai, you can transfer it, and you can use it immediately after you transfer it to Shanghai. The Social Security Card of the People's Republic of China (hereinafter referred to as the Social Security Card) is an integrated circuit card issued to the public and mainly used for government social management and public services in the fields of human resources and social security.