In a world plagued by relentless routines and unending responsibilities, Qin Tianyu's life was a cycle of exhaustion and monotony. Struggling through a soul-draining job, a grueling commute, and a nutrition-starved existence, he had accepted his fate as a mere cog in a heartless machine. Yet, fate had other plans.

After succumbing to the weight of his previous life's hardships, Qin Tianyu awakens in a new reality, one that offers him a second chance at life. Reincarnated in a world of murim, where martial arts and cultivation reign supreme, he's granted the "Idle Cultivation System" – a remarkable gift that will reshape his destiny.

As he navigates this unfamiliar world, Qin Tianyu discovers his potential as an adept cultivator. With the ability to accumulate experience points while he sleeps and harness them to enhance his skills, he embarks on a journey of self-discovery and empowerment. His days of call center chaos are replaced with the challenges of cultivating his core energy, forging profound connections with spiritual beasts, and mastering awe-inspiring techniques.

Guided by the mentorship of ancient sects and the companionship of powerful spiritual beasts, Qin Tianyu's cultivation journey is as much about external prowess as it is about inner growth. The scars of his past life fuel his determination, but it's his evolving relationships, particularly with his devoted mother and his burning resentment for his estranged father, that truly shape him.

However, amidst the flourishing opportunities of murim's realms and sects, a lurking darkness threatens to overshadow his progress. Ancient rivalries, hidden bloodline legacies, and a struggle for power converge, pushing Qin Tianyu to harness his newfound strengths and uncover his true potential. As he battles both external adversaries and internal demons, he becomes a beacon of hope for those who have known the darkness of a relentless existence.