What message did Joe send to Lunan?

Evacuate. "Out of Court" was produced by the Supreme People's Court Film and Television Center in cooperation with Mao Yan Entertainment and Youku, with Fingerprint as the screenwriter. In the form of a series, it is divided into two chapters: the blind area outside the court and the outsider. In the second episode, Lunan acted without authorization, and then Qiao Shaoting sent a text message to Lunan to stop it in time. Lunan almost caused the undercover operation to fail, and was accused or even distrusted by everyone.