The cat drank Erguotou. Which joke?

An American, a Japanese and a China are arguing endlessly. The topic of their argument is that the wine in their country is great! After three days and nights of arguing, there was no result. Finally, they decided to experiment with three mice: the first mouse staggered for ten steps after drinking American whiskey and fell down. Americans are very proud! After drinking sake from Japan, the second mouse staggered for five steps and fell down. The Japanese are even more proud of this! After drinking China's Erguotou, the third mouse staggered and didn't fall down. Finally, it returned to its nest. Just as Americans and Japanese were about to make fun of China people, I saw the third mouse with red eyes and a kitchen knife in his hand rushing out of the nest and shouting, "Where's the cat?" Lao tze want to chop it to death today! ! ! ! ! ! "

Americans and Japanese immediately fainted!

Slightly changed the content.