Time Travel into Xin Qiji

I came here unexpectedly, I can't just follow the golden slave, isn't it, Xin Qiji's ultimate regret, then let me complete it for him, after all, I am a man with a system. Travel across the Nine Provinces in the Cold Mountains, unify the world, and make the whole of Europe surrender at my feet. Fantasy and ideals will eventually become reality. Come on, accept the calm before the storm... Finish the affairs of the king and the world, and win fame before and after death... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.