the worst fucking way of insulting a japanese-chinese....trust me, it never ends well. unless you want to become a corpse, simply don't say "ching chong bing zhong guo ni hon engurando" in front of a japanese-chinese. if you're gonna say it regardless, then bring an strong armor.
japanese-chinese kid: hi!

legally retarded kid: ok ching chong bing bong zhong guo ni hon engurando
japanese-chinese kid: *takes knife* say sayonara.
Get the ching chong bing bong zhong guo ni hon engurando mug.