Second, the notary public notary preservation.
Third, apply to the court for evidence preservation.
Fourth, apply to the court for investigation and evidence collection.
Verb (abbreviation of verb) applies to the administrative department for industry and commerce for investigation and evidence collection.
Six, through the public security organs to investigate and collect evidence.
Legal basis: Article 35 of the Lawyers Law of People's Republic of China (PRC). According to the needs of the case, the entrusted lawyer may apply to the people's procuratorate or the people's court for collecting and obtaining evidence or to the people's court for notifying witnesses to testify in court.
Article 81 of the Civil Procedure Law of People's Republic of China (PRC) * * * In the course of litigation, if the evidence may be lost or difficult to obtain later, the parties may apply to the people's court for evidence preservation, and the people's court may also take the initiative to take preservation measures. In case of emergency, the evidence may be lost or difficult to obtain later, the interested party may apply for evidence preservation to the place where the evidence is located, the domicile of the respondent or the people's court with jurisdiction before bringing a lawsuit or applying for arbitration.