Description：Jin Yitang (Ge Cunzhuang) is an old Chinese doctor with rich experience. His unique secret recipe "Zai Zao Jindan" can cure various difficult and complicated diseases, and the secret recipe of Jindan is only known by Jin Yitang himself. Jin Yitang has two daughters, Jin Xiu (Song Jia) and Jin Zhi (Xu Qing). Jin Xiu did not get pregnant for a long time after marrying Zhang Quanyi (Sun Chun), which made Jin Yitang very anxious. By chance, Jin Yitang saw an abandoned baby and took him in and named him Jin Xing. After a series of accidents and twists and turns, Jin Xiu became Jin Xing's adoptive mother. Jin Zhi met a man named Xu Boxian (Ma Hongying), who runs a company and is determined to get the formula of Zai Zao Jindan and mass-produce it to obtain huge profits. The existence of Zai Zao Jindan has drawn everyone into a whirlpool of conspiracy and emotion.