Modify the Encyclopedia Entry, What's Wrong with You Yingjiang?

Lin Yu traveled through time and became an engineering student at the National University of Defense Technology. In a competition dedicated to individual warrior weapons. Lin Yu accidentally discovered that an encyclopedia entry he had modified came true. He has obtained a complete electromagnetic rifle manufacturing process. Since then, Lin Yu has continued to write encyclopedia entries, and each technology in it has been researched and produced by Lin Yu. Almighty mechas, nuclear-powered aurora cannons, starships, three-body water droplets, and terrifying technologies appear one after another. Yingjiang, who was far away in the ocean, looked at the formation of spaceships in Daxia's starry sky, and when the three-body water droplets were used as route navigation, Yingjiang was dumbfounded: "We are still studying reaching the moon, and they have already left the solar system?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.