Some credit cards will be mailed to bank outlets, such as Industrial and Commercial Bank of China, and some will be mailed to home or work units, such as some commercial banks outside the four major banks. If it is mailed to your home, some banks only need to activate online and call customer service, while others need to bring their ID cards and bank cards to the nearest local outlets for activation. There are many activation methods. If it is necessary to activate at the outlet, just go directly to the bank outlet. I have my ID card and credit card, so I don't need to spend money. I just need to go through a process and open online banking or something.