I thought China was going to replace the J-15.
In July 2018, Lieutenant General Zhang Honghe of the
PLAAF stated that China is developing a new carrier-based aircraft that will replace the J-15 due to four crashes and numerous technical problems. One problem with the aircraft is that it is the heaviest carrier-borne fighter in current operation with an empty weight of 17,500 kg compared to the F/A-18E/F Super Hornet's 14,600 kg (though it is less than the
F-14 Tomcat's weight of 19,800 kg). Weight problems are compounded when operating off
Liaoning, as its STOBAR launch and recovery method further limits payload capacity