Vigor, also known as Physical Strength, acts as a limiter when using life skills. Each time a player uses a life skill, a set amount of vigor is deducted from their total. The maximum amount of vigor a player has is determined by the levels of their life skills. Vigor can be regenerated up to the maximum amount once per day. Thus if a player has 150 points of vigor, they will only regenerate 150 points during the day. Vigor can also be restored by consuming Tonifying Chi Pill, which restores 30 points of vigor each time.
Internal attack damage= this tells you how much damage you would do if the skills is internally based. Hoover your mouse over the your skills, the green numbers is the internal atk power. This value equals to the value of your breath. Edit