Start with the J-20 and Blast the Yingjiang Fighter Jet!

Reborn in the 1980s, bound to the technology tree system. Faced with Yingjiang's unscrupulous invasion, Zhang Yang developed the J-20 fighter jet. Flying in the sky, one against six, killing six Eagle F14 Tomcat fighter jets. Yingjiang was forced to beg for mercy: Brother Long, stop fighting, I was wrong, we have something to discuss! But this is just the beginning. The 20 series, aerospace fighters, star destroyers, planetary engines, water droplets, two-way foils... All have been developed. Let Longguo's technology lead the world for five thousand years. Director of the Eagle Sauce Research Institute: Outrageous! The products we have devoted ourselves to researching are not as good as the obsolete products of Longguo? Eagle Navy: Are we surrounded by pirates? They have weapons bought from the Dragon Kingdom, but we can't defeat them? Eagle Sauce Scientific Research Award: Winning a world-class award is not as valuable as the textbook knowledge of a first-year student in Longguo? Eagle Sauce Scientist: What I hate most in my life is that I was not born in the Dragon Kingdom! Yingjiang student: I'm going to study abroad in the Dragon Kingdom. It's a paradise for scientific research. Even if Jesus comes, he won't be able to stop me! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.