Brief Explanation

A Kung Fu guy finally is to fight against a boss, Kung Fu master. The guy tries to beat the master, the master looks much stronger than him. To judging from the master’s motion, The guy guesses he is not an old man. Then, the master strips his mask and shows his true face. The master isn’t old man at all!! The guy is surprised. The master, However, strips his another mask again show his “truly true” face. The master is old. So, why can he move his joints so smoothly? It’s because of Glucosamine MPB. It “Makes your joints forever young.”