The levels of Celebrating Years were mainly divided into ninth-grade and grandmaster. Rank-9 was the level of a martial artist. It increased from Rank-1 to Rank-9, and Rank-9 was the highest level. Grandmaster, on the other hand, was the level of true qi utilization, the highest level above ninth-grade. To be specific, the levels in " Celebrating Years " were as follows: 1. [Level Nine: The ranks of martial artists are divided into nine levels. Level Nine is the strongest level. You can use all kinds of peerless martial arts to crush opponents who are weaker than you.] 2. [Grandmaster: The level of true qi utilization is the highest level above ninth-grade. The strength of a martial grandmaster had broken through the limits of humans at that time. It was not just because they were skilled in martial arts, but also because they had broken through the limits of humans at that time. It should be noted that the division of Rank-9 and Grandmaster was not officially set, but based on the analysis and inference of the characters and plots that appeared in the play. In " Celebrating Years ", there was no clear mention of how to evaluate the grade. Perhaps it was explained in detail in the novel.