On the day he was kicked out of the house by his biological father Chen Dechang in public, Chen Yan knelt down and signed a letter of severance, severing his ties with the clan. Three years later, the Chen family's ancestral genealogy was stolen and the family fortune collapsed. Chen Dechang knelt at the door of the commercial building and begged him to return. The truth is hidden in the mother's relics, the secret pattern of the old craftsman Shen Huai, and the secret death letter of the housekeeper Zhou Rushuang - the letter of severance is not the end, but a seal. When Chen Yan held the tampered genealogy, he finally understood: the real clan members never need to be written down in the genealogy.
