Pick your poison! Chang Cheh is a genius I tell you. A dying master tells his last student about five students he had in the past. They are all experts in different styles which are the centipede, snake, scorpion, lizard and toad. The master suspects that some of the students may be doing some bad deeds so he sends out his last student to find the good ones so they can stop the bad students. This one shouldn't be ANY hard to find.