Sacrifice System: I, Qin Tian, ​​Will Never Interfere with the Plot!

I am a humble reborn person from Qin Tian. Why am I humble? Because of me, I failed and restarted for nine consecutive lives. In the last life, I couldn't help but sacrifice the system. The system gave me a wish after parting, and I said: As long as the plot doesn't bother me, that's fine. At this point, the system was afraid that I would die and gave me twice the power of my original strength. It's a pity that after I was reborn, I was asking for trouble, and the heroines came to my door one by one? What should I do? I'm not a protagonist here yet, the system is trying to trick me! This book is also called: I am not a villain: the heroine insists on being my wife. I am not a villain: the heroine is reborn! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.