You have mastered the ability to blend the use of weapons with unarmed styles.
Prerequisites
Ascetic Style, Improved Unarmed Strike, Weapon Focus (Monastic), base attack bonus +5 or cultivator level 5th.
Benefit
While using this style, you can apply the effects of any feat that has Unarmed Strike as a prerequisite to your monastic weapons as if they were an unarmed strike. You can also use any ability or class feature that normally requires an unarmed strike with your monastic weapons. This is not limited to ki abilities.