Qingyun Sect outer disciple Lin Chen is regarded as good-for-nothing by his fellow disciples. His childhood sweetheart Liu Ruyue turns to someone else. In the desperate situation, Lin Chen accidentally binds the system. From then on, Lin Chen breaks through secretly and continuously, makes successive counter-attacks in the sect grand competition, defeats Zhao Tianhao, and enters the inner sect. His abnormality attracts the attention of genius maiden Su Qingyao. The two go from probing each other to fighting side by side. Facing frame-ups and the demonic path invasion, Lin Chen obtains the ancient inheritance, turns the tide, and becomes the sect saint son.