Are jokes in western countries different from those in China?

The main characteristics of the so-called "British humor" (English spelling, meaning "British humor") are self-mockery and self-mockery. Needless to say, this habit is rare in China, and it seems not so common in other western countries (Germans seem to have the least sense of humor).

For example, five yuan was kidnapped by a criminal gang and called a hundred-dollar bill;

"ah! Your son is here. If you don't want us to kill the ticket, you can exchange yourself for him! "

One hundred dollar bills thought for a moment and said:

"Tear it, tear you up and you don't even have five dollars!"