System: Has the Host Gone Dark Today?

My name is Feng Linglong, a time traveler with great ambitions. As the leader of Fengxi Sect, I know that I am responsible for saving the common people, but as the biggest waste in the sect, shouldn't I save myself first? But it doesn't matter, I know that even if I want to make salted fish, I have to make it the saltiest one. But I seem to have encountered a cheating system, and it actually made me the villain. How could I do such a thing? I'm a good person. But... He actually made it a condition that I would not have to worry about my life. To be honest, I was moved. But I fell silent when I saw the first article of the treaty - killing the protagonist to unify the three realms. What should I do? God, why are you like this? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.