Is it true that the police station in different places sent me a text message to cooperate with the investigation?

No. Such a procedure is unreasonable. Calling a police station in a different place does not comply with the law, so you can not go. If you violate your legitimate rights and interests, you can bring a lawsuit to the court. The first paragraph of Article 119 of the Criminal Procedure Law stipulates that a criminal suspect who does not need to be arrested or detained may be summoned to the designated place of the city or county where the criminal suspect is located or to his residence for interrogation, but the certificate of the people's procuratorate or the public security organ shall be produced. A criminal suspect found at the scene may be summoned orally, but it shall be indicated in the interrogation record.