Cheng'er, upon hearing this, patted her chest and let out a sigh of relief.,"My parents have both passed away, and I am the only one left besides my elder brother, who was exiled to the border as a soldier.",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.。