Black belt (martial arts) of ability when using these tactics and are sometimes referred to as McDojos or belt factories. In some Japanese schools, after obtaining a black belt the student also begins to instruct, and may be referred to as a senpai (senior student) or sensei (teacher). In others, a black belt student should not be called sensei until they are sandan (third degree black belt), or the titles kyosa or sabom in Korean martial arts as second degree or higher, as this denotes a greater degree of experience and a sensei must have this and grasp of what is involved in teaching
Elderly martial arts master repeating the same crime for the sake of revenge and coming down to the level of Dae Han. By doing so, he won over Dae Han with moral strength instead of and eye-for-an-eye revenge, which made Dae Han repent and approach Tommy to hail him and give him his own medal after the fight was over. Although it is not necessarily a rule or always true, the elder martial arts master is almost always depicted as being childless and unmarried, the character having either never having had a wife or child or having lost both at some point in his