Cheng'er secretly thought, "Something is wrong, I'm afraid I was drugged.",Among several men, some vulgar words were being spoken. Cheng'er could only pretend not to hear.,The other two men hastily agreed, and after a while, one went to get food and the other went to the toilet. Cheng got the chance and climbed out of the window in the firewood shed, then quietly scaled the wall and escaped.。