Xiaoying is a few days overdue.

It is quite common for a small winner to burst into a circle of friends in the address book a few days after the deadline. Generally speaking, if the small win is overdue for a few days, the following may happen:

1. Telephone collection: Xiaoying may contact the borrower by telephone, including contacting friends in the borrower's address book to urge repayment.

2. Push notification: Xiaoying may send a notification to the borrower via mobile phone application or SMS to remind him to repay the loan as soon as possible.

3. Risk of information disclosure: If the borrower fails to repay the loan on time, Xiaoying may disclose the information of friends in the address book, thus causing trouble to the borrower.

Generally speaking, Xiaoyin will take measures to contact the borrower after a few days overdue, including calling and pushing notifications, and may disclose the borrower's address book friend information.

According to the relevant laws and regulations of our country, the borrower should repay the loan in time as agreed in the contract, otherwise it will face collection. At the same time, when dealing with personal privacy information, it is necessary to abide by relevant laws and regulations and protect the legitimate rights and interests of borrowers and their address book friends.

The above is a general answer to a friend who broke the address book a few days after Xiao Win's expiration. The specific circumstances may be different due to the specific behavior of the borrower and the contract. In case of overdue, please communicate with Xiaoying in time to understand relevant laws and regulations and safeguard your rights and interests.

Extended data:

-People's Republic of China (PRC) Contract Law