Zhao Dachui, a veteran driver who has been running long-distance freight for fifteen years, has a pure yang in his horoscope, has committed seven murders, and was born with a pair of yin and yang eyes that can see dirty things. By chance, he got an ancient compass from the hand of Widow Zhou, a descendant of Maoshan, and then embarked on the strange road between yin and yang. Deep mountains in western Hunan, dangerous roads in Sichuan and Tibet, ghost roads in Yunnan and Guizhou... He measured yin and yang with a wheel, and distinguished life and death with a compass. If you can go on this road, it is Yangguan Avenue; if you can't go on, you will never return.
