The mountains of Nanling Mountains are shrouded in a quiet dark curtain.On the rugged mountain road that was not enough, a passerby in white clothes was walking silently.Although it was July, the temperature in the mountainous areas was still pleasant, especially in the early morning, when the cold air in the mountains was blowing, and the person's head was steaming with hot sweat and white air.Judging from his clothes and tired face, it seems that it has been more than a day since his journey of starry night.The mountain road is so steep and rugged, but he is like walking on flat ground. It is obvious that his light skills are of high quality and are very comparable to those of people.