Once you master a skill to a certain extent, the corresponding skill will be activated on the panel.,For example, "Running." After activating this skill a month ago, he only took half a month to raise it to Lv3. His time improved from the original 3 minutes and 42 seconds for one kilometer to 2 minutes and 36 seconds.,"What a waste of effort," he muttered as he walked, shaking his head.。