这是一个日本童话，但这个小小的一寸法师很像变小了的孙悟空，被妖怪吞进肚子里以后，在里面用刀乱刺，最后战胜了妖怪。

It's a Japanese fairy tale, but this tiny one-inch monk is very much like the Monkey King who, after being swallowed by a demon, stabs himself with a sword inside and finally defeats the demon.