In Northeast China in 1984, five brothers are killed on the same day while working at a forest farm, and their five widows are immediately forced by cruel relatives to remarry. In his previous life, Chen Yan failed to protect his family. Now reborn on the very night his sisters-in-law are being forced into marriage, he tears up the marriage contracts on the spot and awakens the Family Guardian Immortal Worship System! From having to share even half a piece of flatbread to welcoming wild Chinese yams, gastrodia, wild rabbits, roe deer, and century-old medicinal seeds one after another; from a drafty earthen house to new brick houses, extensive medicinal herb fields, and prosperity for the entire village. Chen Yan leads his five sisters-in-law into the mountains to hunt, grow medicinal herbs, and build roads, humiliates his wicked relatives, brings down the Wang family, and becomes the envy of everyone in Kaoshan Village as a wealthy household worth tens of thousands of yuan.