Subscription issues in the Google play store

I correctly subscribed the advanced content in Google play the day before, but the subscription expired the next day. I confirm that the steps I subscribed were carried out according to the official website, and I did not make any mistake. Besides, I found that many people have this problem for many years before, I would like to ask how to purchase and use it normally in Google play. which is very important to me.Below is my purchase voucher and an in-app screenshot