C2672 Exchanging for F35 Data

The last time Qin Guan came here, he had promised to give them information and let them develop an advanced vertical landing aircraft. But what about it?

After the inspection here ended, the war in Coconut Jujube Country broke out. Qin Guan threw himself into the war, and in the middle of it, there was also the tricking aircraft carrier. There was also financial conflict