After Practicing for Ten Thousand Years, I Came to the World of Mechas

Li Zheng, a boy from Earth, accidentally traveled to another world and acquired a heaven-defying physique. Unfortunately, he was born at the wrong time, and he encountered the Age of Dharma Ending. With the help of his master, he sealed himself. When I woke up again, I came to the mecha world! The whole world is playing with mechas, but I am cultivating immortality! What? Mecha manufacturing system? Sorry, I, Li Zheng, don't need it! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.