Machine War: Invincible from Barbatos

Lin Feng came to the world of mecha warfare and got a krypton gold system. He could purchase mecha parts to continuously improve the strength of his mecha. From the initial S-class mecha to the SSS-class mecha, and then to the god-level, super-god-level, universe-level, supreme-level, and creation-level. Make money as a mecha mercenary while building your own mecha army. General of Eagle Country: Lin Feng is the most powerful pilot I have ever seen. American General: Lin Feng is the richest businessman I have ever seen. Alien Alliance: Lin Feng is a nightmare for us astronauts, and it is not feasible to occupy the earth's resources. Lin Feng: How strange is it to change a mecha every day? I have a lot of money. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.