10 is leucorrhea: it means blank, with no knowledge of Taekwondo at all, indicating the entry stage.
Level 9 is leucorrhea with yellow stripes: indicating the level between leucorrhea and yellow stripes, indicating the first contact.
Grade 8 is the yellow belt: it means the earth, the vegetation takes root and sprouts, and it means the basic stage of learning.
Level 7 is yellow belt and green belt: it means the level between yellow belt and green belt, and the skills of practitioners are constantly improving.
Grade 6 is green belt: it means vegetation, growing green vegetation and indicating the stage of technological progress.
Level 5 is green belt and blue bar: it indicates the transition zone between green belt and blue belt, and the level of practitioners is between green belt and blue belt.
The fourth level is the blue belt: it means the blue sky, and the vegetation grows vigorously towards the blue sky, indicating that the progress has reached a quite high stage.
The third level is the blue ribbon and red bar: it means that the level of practitioners is slightly higher than the blue ribbon, slightly lower than the red ribbon, and between the blue ribbon and the red ribbon.
Level 2 is a red belt: it means danger and considerable strength, and it means restraining yourself and warning your opponent.
1 is a red belt and a black bar: it means that after a long period of systematic training, practitioners have completed all courses before 1 and started the transition from red belt to black belt.
Black belt: indicates the opposition of white. Compared with white technology, I have mastered it, that is to say, I can also exert my ability in the dark.
Above the black belt:
Black belt (1 segment/1 product) Requirements: Korea, promotion qualification: 1 year, age: 15 years or above, the following is 1 product;
Black belt (2 segments /2 products) requirements: King Kong, upgrade qualification: 1 year, age: 16 years old or above, the following are 2 products;
Black belt (3 segments /3 products) requirements: Taibai, promotion length of service: 2 years, age: 18 years old or above, the following are 3 products;
Black belt (section 4) requirements: plain face, promotion qualification: 3 years, age: over 25 years old, under 20 years old but over 20 years old;
Black belt (paragraph 5) Requirements: Taekwondo, promotion qualification: 4 years, age: over 30 years old;
Black belt (paragraph 6) requirements: Tianquan, promotion qualification: 5 years, age: over 36;
Black belt (paragraph 7) Requirements: Hanshui, promotion qualification: 6 years, age: over 43;
Black belt (paragraph 8) requirements: just like, promotion qualification: 8 years, age: 5 1 year or above;
The Black Belt (paragraph 9) is evaluated by a specialized organization. Those who have made great contributions to Taekwondo have been promoted for 9 years and are over 60 years old, such as Li Kuiheng, a Korean black belt.