The legendary sharpshooter in Jiangcheng, named "Ghost Hand," was pursued by Xihetang, who protected the peace of Jiangcheng, under the name of a traitor. The little thug Lu Lan, who disguised himself as a ghost hand, was kidnapped by the first female assassin of Xihe Hall, Leng Feng. He learned that his brother Shen Lie was onceHe was from Xihetang, but he was killed by a ghost hand, and his heart was filled with hatred. Xihetang trained Lu Lan, who had the talent for slow vision, into a top-notch gunman, allowing him to work with Leng Feng to eliminate underground forces that were selling weapons and assassinate warlord MaWenchang. The Ghost Hand repeatedly appeared to obstruct the two's missions. Lu Lan was determined to kill the Ghost Hand to avenge his brother. However, in the midst of a life and death gunfight, he discovered that the Ghost Hand's true identity was actually his deceased elder brother. It turned out that all of thisIt's a conspiracy of Xihetang