If you do not have a social credit score, you will have to prepay a small deposit of 80¥.

oh gosh.. it's not a soical credit score... it's a credit score belong to wechat pay or alipay..... if you have a good score, when you use them, you dont need to pay the deposit for things like renting a bike/powerbank.

for example my alipay score is 824 and my wechat pay score is 677. both are very good.