Reinstall Machinery

The glorious starry sky is filled with the glory of mankind. This is the most brilliant era, but also the most silent era. With the lack of cosmic energy, the violent aesthetics of giant ships are replaced by landing mecha combat. The shadow of war is about to break out. After several years, after Du Huai witnessed everything around him being lost due to the so-called war conspiracy, he once again controlled the mecha and embarked on the road of battle. Every boy has a sword in his heart. He usually doesn't take it out of its sheath easily, and only really wields it when his anger is overwhelming. Even the most inconspicuous ones. Yes, every boy who has not lost his passion is a hero. "Psychological descriptions and some key words will be shown in brackets."