Lu Xuan, an urban youth, woke up and found that he had time-traveled. At first, he just wanted to live. Later, he found that he could pursue more. He could leave his name in the history that did not belong to him. Chasing those martial arts skills that do not exist in reality, practicing martial arts. You can even spy on the secrets of heaven and find the word of longevity. Therefore, the scenery along the way has become more and more exciting.