What if the verification code has reached the upper limit when the electronic health card is added?

Wait until the next day to verify. Users can only get the verification code added by the electronic health card by agreeing to the browser or the same 1IP address every day, and a mobile phone number can only get the verification code of SMS three times a day. After three times, it will show that the verification code has reached the upper limit and can only wait for verification the next day.