My friend accidentally traveled through time, what should I do? Waiting online! Urgent! While reading, I actually received a letter from my friend Li Meng, saying that she had traveled to an unknown place and didn't know what to do. She asked me for help to save her and come back to write a paper. Her paper seemed to be published in a journal. I became anxious when I saw it. I heard from a friend who has been in the travel industry for many years that there are a gathering of time travel masters in Jinjiang, so I came here to ask for help! (Hand over)