Doctor, You Should Do Some Good Deeds

The righteous sects of the martial world gathered together. "Our spies report that the Demon Sect has recently nurtured a killing machine! He's been handling the sect's internal strife, and once he strikes, he never fails. Even Elder Zuo, whose martial arts were on par with the Demon Sect leader's, died by his hand!" "If the Demon Sect puts down its internal strife, that will spell trouble for us." "We have to strike first!" So they sent a representative to seek out Zhen Wu, a former assassin who had become a healer. Gui Ji, the Demon Sect's new killing machine, had only just entered the martial world when Zhen Wu came looking for him. Zhen Wu: "I hear you have a rule: once you accept a contract, you won't take another until the job is done?" Gui Ji: "That's right." Zhen Wu: "I'll hire you." Gui Ji: "Who am I killing?" Zhen Wu smiled. "Me." Zhen Wu: Use every trick you have to kill me. If you fail, you'll have to plant me once. Gui Ji: What a pain. After they got together. Gui Ji: Do you have a twin brother? He looks just like you, but he's full of murderous intent. He wants to kill me. Zhen Wu: No, he doesn't want to kill you. He wants to love you. Gui Ji: ? Theme: Sincere feelings can inspire people to do good.