The advanced Baihuafen citizen credit evaluation system can automatically calculate the citizen's personal credit score according to the preset model, form a personal credit report, and support the manual evaluation function. When Baihua reaches a certain score, you can get rid of the bicycle use deposit, and you can get a deposit discount at the next level. * * * Bicycle companies can also give credit scores to people who use bicycles as a supplement to personal credit scores. Connecting * * * bicycles with the government's personal credit system also reduces the business risks of * * * bicycle enterprises. People who borrow bicycles have credit records in the government system, which is equivalent to government guarantee. Once the vehicle is lost or damaged, it is easier to get insurance compensation. * * * enjoys bicycle+personal credit points, which limits users who are obsessed with * * * enjoying resources, and also reduces the risk for sponsoring companies to some extent.