一级理论和二级理论的区别

Sabafui, who was only defeated from the fifth floor and fell to the fourth floor... is actually so strong. My swordsmanship is indeed my weakness. Ji Ning's feelings were not strong before, but the more he competed with monsters of the same level, the more he realized that his swordsmanship was indeed weak, and after all, it was too short for him to enter the world realm....