What's Wrong with the Weakest Ability? I'm Cheating

In the world of Blue Star, ferocious beasts roam freely, and everyone can awaken their superpowers. Su Xi, who traveled through time, awakened the weakest power, the FFF level, which cannot be upgraded. FFF emergency abilities that appear in the Deep Blue point-adding system can also become S-level abilities. As long as you kill ferocious beasts, you can get ability points. By consuming ability points, you can upgrade your level and skills. -1000 Power points, level up -100,000 power points, S-level fire power, pale flame evolution - SSS-level power... You are indeed very strong, but I am cheating