Three years ago, Lu Xuan, the leader of Tianyi Hall, was seriously injured and was rescued by Chen Chengyuan. In order to repay the favor of saving his life, Lu Xuan concealed his name and entered the Chen family as an unknown person. In the past three years, with his extraordinary medical skills and wisdom, he secretly helped the Chen family rise and became a pharmaceutical giant. At the same time, he tried his best to treat Chen Manni, the daughter of the Chen family who suffered from aging, but was endlessly humiliated and oppressed by her. Now, as the three-year appointment is approaching, the Chen family will also face a stormy crisis due to many undercurrents. Unexpectedly, Chen Manni's rebirth changed the original ending
