[thaumasiotes]

> have last names like wang, li , zhang

It's not clear to me whether you already knew that those three names in particular are idiomatic in China as the names of 'random' people. 张三，李四，王五.

(Traditionally 李 was the most common surname in China. Last I heard it had been overtaken by 王.)

I don't know who random guys One and Two are.