10 or so, it should be very expensive now.

At that time, there were 20,000-30,000 domestic connectors and 50,000-60,000 imported connectors.

There are also surgery expenses, various medicines and hospitalization expenses.

If you want to do it well, you must prepare 50-65438+10,000 yuan.

But with all due respect, at the age of 70, it's better not to do that, because that doesn't mean you can get well, dear! Besides, being too old is dangerous!