Monster Invasion: the Mecha I Built Shocked the World

In 2021, under the Blue Star Pacific Ocean, a dimensional wormhole appeared in the crack between two continental plates. Monsters are constantly teleported from dimensional wormholes to Blue Star and wreaking havoc. In a world without Ultraman, humans began to build mechas to fight monsters. In 2026, mankind's first mecha will be launched. In 2050, the dimensional wormhole is closed and mankind declares victory. Good times don't last long. In 2059, when the Lighthouse Nation was still complacent and showing off its latest generation mecha, a dimensional wormhole opened again from the sky. This time, the tonnage of the monsters teleported increased by more than ten tons compared with before. Moreover, it is also equipped with metal armor and weapons! The mecha that the Lighthouse Country was proud of was instantly killed by a monster, and the world was in an uproar. Just then. The mecha "Long Xia War Demon" that Ye Tong silently built underground was finally completed and came out of the blue. It directly killed the monsters that killed the mechas of the Lighthouse Kingdom in an instant, shocking the whole world! Monster disaster article, the introduction is weak, please read the text This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.