What should I do if I lose my annual ticket for Kaifeng tourism?

Nothing, tell you the truth, you can go to that scenic spot now, just enter your ID number or the bound mobile phone number, without a card, and your picture will appear on his screen after input.

If you want to reissue it, you can go to Kaifeng Tourism Bureau in front of Longting to reissue one. Not too much trouble. I hope I can help you.