Fantasy: the Opening Is Bound to a Time System

I, Su Hao, traveled through time and became the leader of a small sect. This sect leader is a noob, and the sect is facing a strong attack from the demon cultivators. It will soon become unbearable, and the elders panic. I tell them: hold on, hold on, persistence is victory! Because, at this moment, I am still binding the system. The time system is bound, 88%, 89%, 90%, 91%... When I come out 100%, I will break through the sky! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.