The person in charge of Sesame Credit told Zhongxin. Com believes that sesame score is based on the data of various dimensions of users (credit history, identity traits, performance ability, behavior preference, personal connections), and more than 650 points means that users have good credit. Credit exemption also helps to restrain the * * * default behavior of enjoying bicycles. For example, if a user fails to pay the bicycle after riding and fails to return the bicycle within the time limit, the defaulter can be restricted in a wider range by reducing the credit score, so that he can not enjoy the convenience of bicycle free deposit and hotel credit accommodation. Of course, positive performance also contributes to credit accumulation.