Good People in the Late Han Dynasty

A novel based on Sun Tzu's Art of War and Thirty-Six Strategies. In an accident, the protagonist Xu has the right to time travel to the end of Han Dynasty. Others who time travel are either princes or princes. Even if they are not strong enough, there is always a powerful person beside them. But Xu has the right to travel through the past, even though he wears a yellow scarf, his whole family is a rebel, and he is still a famous Qu Shuai. He has no choice but to go to the dark side, and with the heroes of the late Han Dynasty, he truly dominates the world.