How to turn people who owe money and don't pay it back into people who break their promises?

You should collect and keep real evidence, such as debts owed, repayment agreements, loan contracts, bank transfer receipts, etc. If repeated reminders fail, a lawsuit should be brought to the court within two years of the statutory limitation of action. Once more than two years have passed, the court may not support your claim.

How to add him to the blacklist of dishonesty? If the defendant still fails to perform his legal responsibilities after the judgment comes into effect and the application is executed, the court may decide whether to add the defendant to the blacklist of dishonesty according to actual needs.

If the debtor's mobile phone is turned off, the text message is gone, he runs away, and the game is gone, he should also sue according to law. This can interrupt the limitation of action, and the court can also make a judgment by default according to the actual situation. When the defendant is found, he may apply for compulsory execution.