Attached below is an report of the U.S. National Intrest, introducing Chinas sixth-generation fighter J-36 and indicating that it has completed second test flight subsequent to its showcasing last December. FYI, some other news said that the plan of American six-generation fighter may be still on PPT.

China’s Sixth-Generation J-36 Completes Second Test Flight        

Dear islanders, get real. Chinas opponent is the U.S., not you. So, give up that stupid "porcupine tactics" because it is only risking your lives.