An excerpt from crusedex:
"They didn't listen. More than 70 years ago, back when the Japanese were butchering Chinese citizens during their invasion and using them as test subjects in inhuman experimentation, the Chinese sweared to take revenge. Japan, was too proud to hear, but they eventually were hit were it hurt them the most: their waifu manufacturing business."

The Chink's generation-long dream of revenge is finally here.
https://www.youtube.com/watch?v=XTtiDtz59FA