I Just Got a Rebate

As the senior brother of Datang Martial Arts School, Su Hao awakened the rebate system. "It has been detected that 18 martial arts disciples have practiced the Body Tempering Technique. Your Body Tempering Technique has increased by 10%." "It has been detected that 30 martial arts disciples have practiced the Shadowless Sword. Your Shadowless Sword has increased by 25%." Su Hao killed monsters to earn some extra money. Then he looked at the masters flying over the sky and pondered: "How can we recruit these people into the martial arts gym?"