The whole limiter rune was divided into four sections. The first section was the absorber section. It dealt with the absorption of QI from the body. The second section was the storage section, which dealt with the storage of the absorbed Qi. The third section referred to the circulatory channels/formation lines and the last part was miscellaneous. The last section was the most diverse one as they contained stabilizers, aura trappers, control enhancers, and many other types of formations.
Long Tao began the practice with the first section. He started to comprehend each type of formation and once the comprehension was complete, he started drawing the formation on the inscription paper and tested it out with the surrounding aura. The result was up to the marks and then he moved on to the next formation.