Tianming had a nightmare about being separated from Yue-er (a foreshadowing). When he wakes up, Ge Nie realizes that the spell on Tianming has grown stronger. At night, Yue-er, Tianming and Shaoyu began their tour in the Machinery City. Shaoyu tells the others two about the Wei Zhuang and his assassins called "Quicksand" and "Reverse Quicksand". Datiechui and his two men are attacked by Yinfu in the jungle. One of the man is killed by Yinfu, the other who runs for help is killed by someone in black. Datiechui is also in grave danger.
天明从噩梦中惊醒，他的身体情况令盖聂十分担忧，而乐观的天明却毫不畏缩。
大铁锤与他的两个弟子在机关城外巡逻，遇到了卫庄手下暗杀集团的隐蝠，隐蝠的袭击悄无声息，大铁锤几人不得不提高警惕，同时，卫庄派出另一位高手悄悄潜入机关城。
天明睡不着来到房外，遇到路过的少羽和高月，少羽提议让月儿为他们介绍下机关城。
