I always get dunning messages, but my name is not mine.

In serious cases, it may be suspected of illegally obtaining personal information of citizens. You can report the case to the public security organ and investigate the criminal responsibility of the relevant units or individuals. According to the law, the staff of state organs or financial, telecommunications, transportation, education, medical and other units, in violation of state regulations, sell or illegally provide citizens' personal information obtained by their own units in the course of performing their duties or providing services to others. If the circumstances are serious, he shall be sentenced to fixed-term imprisonment of not more than three years or criminal detention, and shall also or only be fined.

"People's Republic of China (PRC) Criminal Law Amendment (VII)" Article 253 Staff of state organs or staff of financial, telecommunications, transportation, education, medical and other units. Whoever, in violation of state regulations, sells or illegally provides personal information of citizens obtained by the unit in the course of performing its duties or providing services to others, if the circumstances are serious, shall be sentenced to fixed-term imprisonment of not more than three years or criminal detention and shall also or only be fined.