The family is in huge debts worth tens of millions of dollars, and a relative is seriously ill and dying. Su Chenyuan, the heir to a dusty Guqin shop, unexpectedly awakens the "synesthesia" skill that was dormant in his blood. He can hear the stories in the wood and touch the soul in the objects. The Jiaowei Qin made from the general's coffin plays the song of the iron horse and the sad song of the battlefield. The Zhongni Qin carved by the sycamore tree was struck by lightning, and wept for the parting of life and death, the deep love and longevity. Others make instruments, but he awakens the soul. When others play, he knows the secrets of heaven. "Your piano is a dead wood." "My piano is a life." From a shabby shop that no one cares about, to the "Chenyuanzhai" where countless rich and powerful people have stepped through the threshold. With a pair of hands that caress the world, Su Chenyuan not only wants to earn life-saving money, but also uncovers the vicious curse that has shrouded the family for hundreds of years. And every time he awakens a piano soul, he is one step closer to the truth that can overturn everything.