Chen's Immortal Clan

I am a humble mortal, but I am favored by immortality. In this chaotic world of cannibalism, I only believe in two things: things can be done easily when there are many people, and craftsmanship can make a difference. So he married a wife and had children, spread his branches and leaves, studied craftsmanship, and improved farm tools and weapons. I want my family to be the thickest firewood in this land. But after thirty years of burning, I discovered—— On top of this fire, there are immortals overlooking it.