12200 years ago
of course there a Chinese yoyos in japanica, silly :P china and japanica are like this (crossed fingers)
i believe that yoyos eat dog poo
yes They do sell Yoyos
They were invented in China in 2000 BC for use as weapons against foes.
The Chinese invented the Rudder.it was invented by the Chinese
Germany invented Chinese Checkers not the Chinese.
abacus the Chinese invented it
The Chinese invented Gunpowder
The Italian invented Chinese food.
Zhuge Liang invented the Chinese Lanterns.
George Gao has invented the Chinese Pipa.
no