I Build Mechas in a Fantasy World

Mecha master Lorraine traveled through the fantasy world and awakened the mecha manufacturing system. The mechas he created not only have the same appearance as humans, but also have various functions in the fantasy world. Alchemy mecha: "My name is Yao Lao, and there is no elixir in the world that I can't refine!" Weapon Refining Mecha: "My name is Ou Yezi, and there is no weapon in the world that I cannot refine!" Talisman Mecha: "My name is Ge Hong. When the spell comes out, the sky will collapse and the earth will shatter." Formation mecha: "My name is Tongtian. The ancient killing formation came out to destroy the heaven and the earth." One day. Lorraine stood on top of the world, holding her hands behind her back: "My ambitions in my previous life were unfulfilled. In this life, I want to make mechas the mainstream of the world... No, the mainstream of the universe!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.