In the Warrior Heart School 戰士心門, certification is provided at all levels of achievement. As is common in modern martial culture, the black belt holds special significance. In certain instances, Warrior Heart 戰士心, black belt certificates and ‘special transmission’ documents are hand brushed to honour the tradition and instill a sense of pride and self respect. At the same time, a blood oath is taken to the school and the lineage. This ceremony automatically marks the chosen practitioner as a ‘closed-door’ student, following the ancient system where such students were entrusted with the deepest knowledge of the art. The black belt signifies not only technical excellence but also a deeper commitment to the lineage and the values upheld by the Warrior Heart School 戰士心門.