Metropolis: My Brother Is a Great Inventor

Tang Xiao traveled through the new world, became a scientist, and adopted a delicate and lovely sister. His brain is developed to a terrifying 99%! The gravity-free levitation coat, the time control device, and the space conveyor belt were all inventions that had never appeared in human history, all of which were invented by him. Doting on his sister is his label. For his sister, he would go to the nine heavens to embrace the moon, or he would go to the five oceans to catch turtles! Lin Wanrou: I have a showdown, my brother, he is Doraemon! No matter what I want, he can help me make it happen! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.