Gou Lays Down and Becomes an Immortal in the Troubled World of Monsters

Upgrade items and automatically generate money. Xu Zhengchi traveled into a world troubled by demons and was isolated and helpless. All he could do was to keep upgrading his cabin. As long as you survive, you can get resources. From now on, you can hide your strength to fight against monsters and tough enemies! Unconsciously, he became a leisurely and happy fairy!