The highest level of judo is 10. \x0d\ Judo stage: Judo is divided into ten stages according to the level of the players, and the level of the stages is usually distinguished by the color of the belt. \x0d\ 1, the novice who didn't go on stage is a leucorrhea. \x0d\2, 1 to 5 are black belts. \x0d\3。 Parts 6 to 8 are red and white spaces. \ x0d \ 4,9 to 10 are red bands.