Because Lin Ye was depressed in the big city, he returned to his hometown in the countryside and found that the house in his hometown had a warehouse that could reach the ancient times. The protagonist exchanged the house for materials from the two eras. Through the pollution-free materials in the ancient times, he gained wealth in the modern era. At the same time, he also led the primitive people to create miracles through modern materials. The conflicts and growth among the tribe members while learning knowledge allowed the ancient civilization to develop rapidly.
