Lin Yu, a male majoring in earth engineering, woke up and found that he was "dressed" in a different world. The forests here are dense, monsters lurk, and humans are a legendary extinct race. There is no system, no abilities, just the knowledge in the head and the basic tools in the backpack. He must survive in the dangerous wilderness.
Struggling to survive, he accidentally awakened Serena, the last Nightspawn who had been sleeping for hundreds of years. Her power is exhausted, but she possesses ancient wisdom and absolute principles: her race relies on "life essence" to survive, and the only way to obtain it is through magic crystals or a blood contract with the only contract owner. Faced with the common survival problems of this strange world, Levi reached the purest mutual aid contract with her with the rationality and integrity of earthlings.
Starting from the first simple wooden house, Lin Yu used knowledge, combined with Selena's strength and knowledge, to collect resources, improve tools, resist threats, and gradually build the wilderness stronghold into a fully functional home. More partners were attracted by this order and tranquility: adventurers who were good at herbal medicine, ingenious half-elf craftsmen, down-and-out nobles with extraordinary wisdom... Everyone gathered because of Lin Yu's responsibility and philosophy, contributed their talents, and jointly protected this growing home.
However, the construction never ends. External prying eyes, regional disputes, and the world's ancient mysteries gradually emerged... Lin Yu knew that the real challenge had just begun. He will use the earth's scientific and technological thinking as the fire and the loyalty of his partners as the cornerstone to build a civilized home that belongs to them and is inviolable in this alien world.
