Do I have to turn myself in when calling 1 10?

Call 1 10, and those who do not voluntarily surrender to the judicial organs will not be regarded as surrendering themselves. A person who voluntarily surrenders himself after committing a crime and truthfully confesses his crime is a voluntary surrender. If a criminal suspect, defendant or criminal serving a sentence who has taken compulsory measures truthfully confesses other crimes that have not been mastered by the judicial organs, he shall be deemed to have surrendered himself.

legal ground

Article 67 of the Criminal Law: A person who voluntarily surrenders himself after committing a crime and truthfully confesses his crime is a voluntary surrender. Criminals who surrender themselves may be given a lighter or mitigated punishment. Among them, if the crime is minor, the punishment may be exempted. If a criminal suspect, defendant or criminal serving a sentence who has taken compulsory measures truthfully confesses other crimes that have not been mastered by the judicial organs, he shall be deemed to have surrendered himself. Although the criminal suspect does not have the circumstances of surrender as stipulated in the preceding two paragraphs, he can be given a lighter punishment if he truthfully confesses his crime; By truthfully confessing one's crimes, particularly serious consequences are avoided and the punishment can be mitigated.