Zhao Ran accidentally transmigrates into a cultivation novel, becoming the unfortunate eldest senior brother destined to have his cultivation crippled, be poisoned to death, and be betrayed by his Dao companion, Su Yunshang. At the critical moment, he binds himself to the Ten-Thousandfold Cultivation Return System. As long as his junior brother, Su Fan, grows stronger, Zhao Ran receives ten thousand times the cultivation gains. Faced with the entire sect's favoritism toward Su Fan and their schemes against him, Zhao Ran outwardly keeps giving away opportunities such as immortal herbs and spiritual pools, while secretly using the advantages to break through cultivation realms. As a secret realm opens, Su Fan's hypocrisy gradually comes to light, and a hilarious cultivation-world comeback filled with betrayal, deadly counterattacks, and overwhelming displays of power begins.