2. The film tells the story of Longmen Inn burned down for three years. Tian Yuhua, the prefect of the West Factory in the Ming Dynasty, came to this inn after hunting the concubine who was pregnant with a dragon fetus and those who were against the court. Jin Xiangyu, the coquettish proprietress, mysteriously disappeared, leaving only the guys who escaped from the fire to start over, waiting for the proprietress to come back. Agents from West Factory, Tatar caravan and other people from all walks of life in the Jianghu met again. The border inn, which has almost been forgotten by the world, is once again surging due to fate.
3. During Ming Xianzong's reign, eunuchs played politics and killed virtuous ministers. In the rescue of Zhongliang, the chivalrous man killed the evil East Factory prefect Wan with one sword, which led to the sacrifice of Yu Huatian, the governor of the West Factory. Zhao Huaian and others fled all the way to Longmen, Jiayuguan, and disappeared in the overwhelming black sandstorm. After the dust settled, agents from the West Factory, Tatar caravan and other people from all walks of life in the rivers and lakes once again stayed at the Longmen Inn in the Black Shop in the desert. In the Longmen Inn, which was destroyed by the fire, the coquettish proprietress had disappeared mysteriously, leaving only the guys who escaped from the fire to start over and wait for the proprietress to come back. The border inn, almost forgotten by the world, is once again surging with fate. Why does the knife in the guest wind look like Tian Yu? Who is the flute player who knows the secret passages of the inn like the back of his hand? Just as the pursuer of the West Factory led by Yu Huatian arrived, several tornadoes suddenly blew on the horizon, and Zhao Huaian fell from the sky, trying to fight against Yu Huatian. Between the wind and smoke in the desert, a battle between good and evil is about to begin.