Ji Fan, a pillar who devoted half his life to the country and adhered to the belief of strengthening the country through science and technology, ended his life successfully and passed away peacefully in his later years. However, he accidentally traveled to the dangerous wild world and was reborn as the leader of a human tribe on the verge of despair. Here ferocious beasts are rampant and foreign races are divided. The weak human race can only huddle in underground caves, lacking food and weapons, struggling to survive, and may be destroyed at any time. In a desperate situation, Ji Fan awakens the dungeon construction system, unlocks exquisite weapons and survival materials at the beginning, and holds the capital to make a huge comeback. With the advanced development concepts and governance thinking of his previous life, he used the miracles of mountain gods to unite people's hearts, used rewards according to work to gather combat power, and led the hungry and cold tribesmen to expand caves, consolidate their homes, and practice combat power. The formerly weak barbaric tribes, under the leadership of Ji Fan, overcame their survival difficulties, faced the threats of other races, opened up wasteland, expanded the land, and built a strong army. Adhering to the original intention of establishing a foundation through science and technology and rejuvenating the country through industry, he started from scratch, transformed the wild landscape, upgraded the underground city-state, unlocked top-notch technology and armaments, and gradually swept away the alien races and separatized one side. He built an impregnable underground city-state in the barren and chaotic world, and created a wild and powerful country belonging to the human race!
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.