Su Chen was originally the heir to the Su family of the Eight Imperial Family, but because his father was martyred to protect the national treasure "King Lu's Seal", he was framed by his stepmother Liu Qing and the "Old Manager" of the counterfeiting organization. His family was ruined and he was expelled from the sect. In times of crisis, Qin Jiu, the successor of the ancient pulse appraisal method, came to the rescue and taught him the way of "objects have souls, and national veins are connected to the heart". From then on, Su Chen vowed not only to avenge his father's injustice, but also to fight to protect the Chinese cultural heritage.
