In a foreign realm, there lived a young man named Thần Vận, nearing sixteen. With an ordinary physique and mediocre talent, he struggled to break through the Strongest Realm, earning him the scorn of his fellow disciples. Mocked and provoked, he even dared to pick a fight with Tô Mục, the most talented cultivator in their sect. Even after being beaten unconscious, he remained unresigned. Suddenly, a mysterious voice spoke, urging him to step through a certain door, promising it would change everything. Will he dare to cross the threshold?