You cannot directly deposit money yourself.

If you have a Guangzhou registered permanent residence, you can go to the Social Security Center to apply for personal insurance renewal.

Enjoying 30% off hospitalization is not calculated this way. In the beginning, there was a limit, and reimbursement would only be made if it exceeded the limit. And it is related to the value in your social security card. For example, if a person spends 10,000 yuan in hospital, he can probably be reimbursed 5,000, 6,000, or 7,000. If a person spends 100,000 yuan, and the social security card does not have much money, it is estimated that only more than 10,000 yuan or 20,000 yuan will be reimbursed. You can check the relevant reimbursement formula. To be honest, it's more complicated. Everything is regulated by the state, and the state can change it! It's like a piece of meat on a board, ready to be slaughtered. The meat is your own. In fact, all I spent was my own money.