Infinite Passive System

Lin Yue suddenly traveled through time, and it was difficult to break through the realm. Fortunately, he had a training system, what? The system turns out to be broken. There are no active skills, only passive skills. It doesn't matter. Even if he only has passive skills, Lin Yue can still control the world. What should I do if I don't have active skills? The host had already made arrangements for Lin Yue before this.