Steam Mechanic: I Have a Moving Castle

Yu Liang travels through a parallel world and enters the age of steam magic, and he is a mechanical engineer. This world has just experienced a catastrophe of life and death. Now it is full of desolation and is full of human beings who are struggling to survive. Yu Liang is about to be expelled for stealing the magic castle belonging to the lord of the wasteland city, but his student, a girl with animal ears, is trying her best to save the situation. At this time, Yu Liang activated the mechanic system and decisively transformed the magic castle, evolving it into a mobile flying castle, which will eventually evolve into an endless and huge sky city! Suspended in the sky and traveling through the clouds, it's like being in a fairy tale world! Create an army of mechanical gold-eating ants, devouring endless metal, and no one dares to stop it! He also created a giant bear that walked upright, embedded it with a teleportation crystal, and named it the "Traveling Bear". With a slap in the face, he could easily reach anywhere in the world! Created another bionic bunny girl, and then... An extra baby rabbit? This is simply baffling! ? ! ... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.