Hi Folks   I looked up our old friend Mak Jo Si who basically makes hundreds of videos about some aspect of Daoism, who tries as hard as he can to get his students and friends to validate his teachings. He has reinvented himself three times and is now calling his system Tin Yat Dragon. For any new people who has not come across him before, looking for Dao practices, he is a fraudster and really is only interested in your money and pumping up his own very inflated ego. It seems to me he reads alot of books and looks at videos and makes up his own versions of things that are part of a genuine Dao practice. He is not doing genuine Dao sects any favours with his obsession with guns and knives. Buyer be very aware is all I have to say.