Lin Chu is born into a rich and distinguished family, but his parents suddenly disappear without a trace. His father's former assistant takes control of the family company, and so-called creditors claim the villa he has called home since childhood. Left with nowhere else to go, he moves for the time being into the old Lin family mansion in the suburbs. There, a mysterious voice starts coming from a bonsai tree in the courtyard. Lin Chu unexpectedly finds his way inside the bonsai and discovers a sacred mountain along with an immortal sealed inside, Xuanqing Patriarch. Seeing that Lin Chu has the ability to break the seal, the Patriarch takes him on as a disciple and teaches him cultivation methods so that he can one day set the immortal free. At the same time, the Patriarch means to repay Lin Chu. The action fantasy runs for 48 ONA episodes, pairing a fallen heir's family troubles with immortal cultivation.