After Dong Zhuo burned down the city of Luoyang, the Guandong Rebel Army and the Xiliang Army meet at Hulao Pass. Guan Yu and Zhang Fei help Liu Bei fight Lu Bu, making Liu Bei rise to fame. Lu Bu secretly threatens Handicapped Warriors into helping him assassinate Dong Zhuo. They encounter Yuan Shaos army on their way to Changan. Fortunately theyre assisted by Liu Bei, Guan Yu, and Zhang Fei. Liu Bei mistakes Zhao Huo for Zilong. Inside the city of Changan, Handicapped Warriors and Lu Bu together fight Xiliang Army headed by Li Ru. The two sides fight a battle of wits and courage, and finally both Li Ru and Dong Zhuo die in the fight. Outside the city of Changan, with the help of Mr. Shuijings adviser Jia Xu, Niu Fu takes a successful revenge using the Dark Arts of War. Lu Bu flees out of Changan in complete discomfiture. The Dark Arts of War is completely unveiled, and Lu Bu is forced into a desperate situation.

(Source: Bilibili Youtube)