After Slaying Three Thousand Dragons in My Dream, I Will Become a Martial Sage on Earth!

My body is like a feather, my life is like a weed. In the last years of the dynasty, corrupt officials, evil gangs, wars, banditry, and demons are rampant. Qin Shan opened his eyes and found that he had come to this crazy world. He looked around and saw that he was just an ant, with no control over his destiny. Fortunately, there is a mysterious heavenly book hanging in my mind, which awakens my destiny [Dream]. As long as I enter the dream, I can break the limit, strengthen my body, and purify my mind! Many years later, when Qin Shan destroyed the dynasty and cleansed the world polluted by demons, he said: "This world is just a dream!"