The Lin Family Abandoned Their Son, and the System Monopolized Jiangcheng by Searching for Drugs.

Chen, a marginalized child of the Lin family in Jiangcheng, was still trapped on the third floor of the Tempering Realm at the age of 18. He lived in a dilapidated wing and received a meager monthly salary. Even his training resources were defective. Because of the mystery of his mother's "accidental fall off a cliff", he was humiliated by his cousin Lin Hao as a "bastard" in the family. During the family trial, Lin Chen was maliciously pushed off a cliff by Lin Hao. When he was about to die, the copper hairpin with the character "Su" left by his mother glowed, activating the "Su Vein Inheritance System". Relying on the "Medicine Identification" and "Improved Body Tempering Fist" unlocked by the system, he repaired Linqi Gathering Powder and refined low-cost body tempering ointment. Not only did he gain a foothold at the bottom of the family, he also rescued his collateral descendant Zhao Hu and gained allies. After that, Lin Chen used his system capabilities to revitalize the Lin family's abandoned medicine fields, find rare medicinal materials in the medicine market, and met Su Qingyue, a distant relative of the Su family who knew modern pharmacology, and the two worked together to trace the cause of his mother's death. In the family competition, he crushed Lin Hao with the "Su Vein Body Technique"; in the medicine refining competition, he won the championship with the lost elixir recipe, thwarting the Zhao family's annexation conspiracy. As the investigation deepened, the truth emerged that the mother was murdered by Lin Kun (Lin Hao's father) for mastering a special prescription. Lin Chen consolidated resources and gathered forces, and finally brought down the direct lineage of the Lin family, revived Su Mai's reputation, and made those who had bullied and humiliated him taste the consequences, writing their own counterattack legend.