Clinton gave them the F35 plans in the '90s.
Oh goody. The Chinese have had 20 years to develop a counter to anything the F-35 can do.
The Chinese are supposedly building a copy of the F35. If the F35 is as bad as they say I hope the Chinese build a lot of copies.
China's FC-31 The FC-31 is designed to look like a stealth fighter aircraft in the class of the American Lockheed Martin F-35 Joint Strike Fighter.