In the seventies, the educated youth Zhou Mang finds Han Qiuguang who understands medicinal herbs, uses small favors to close the relationship, and purchases a lot of Solomon's seal at a low price. Relying on the system to absorb the energy of medicinal herbs, his energy value is enhanced, and he awakens medical skills including massage and bone-setting. At this time, the Han family's daughter-in-law encounters danger during childbirth, and the midwife is powerless to respond. While others constantly question and block, after the family members are willing to bear the consequences, Zhou Mang intends to step forward and save her.