C661 Offense from a Mantis Trying to Stop a Chariot

The Super Seven Fighter was very important for the development and development of the army in Han Country.

This was a quasi-third-generation machine. The structure of the body was very advanced. Although it was developed from the J-7, it had completely gotten rid of the shadow of the J-7. At the same time, the cost of building it was also low, making it easier for large amounts of equipment