In this chapter, we learn that the second-strongest member of the dang family, dang jamun, is also the second strongest person in the dang clan, after dang japyo. We learn that this is because jamun uses a special martial art called "sky flower rain" , which is a kind of lightning-fast wind that can be broken with a sword or a flame sword . We also learn that "the dragon king" used this same martial art to defeat the "godfather" of the clan, dang japyo, in a battle that took place in the past.