《搜神后记·卷一》
如果你饿了，就取井里的东西来吃。 掉进洞穴的人按照下棋的人所说的而行，经过半年左右，果然从蜀地走出来了。
若饿，取井中物食。 坠者如言，半年许，乃出蜀中。
If you are hungry, then take the things from the well and eat them. The people who fell into the cave did just as the people playing the game said, and after about half a year, they indeed emerged from the land of Shu.