Soaring Straight into the Sky! the City in the Sky on the World Tree

[Farming] + [Alien Continent] + [Get Rich] + [Travel] + [Build a City in the Sky] In the world he was reincarnated into, people lived on top of the huge World Tree and built houses among the branches. The reincarnated Gao Nan hunted monster-like insects while building houses and bridges, gradually developing the village—— The target is a skyscraper pointing straight into the sky!