In a single day, he reached minor mastery of the Black Jade Skin Tempering Technique.
On the second day, he patrolled the streets while on duty. That night, he gained eighty Points.
On the third day, he worked his patrol and captured a thief. That night, he gained ninety Points.
He spent one hundred fifty Points, bringing the Black Jade Skin Tempering Technique to major mastery.
On the fourth day, he was on patrol and settled two disputes. That night, he gained ninety Points.
On the fifth day, he patrolled the streets while on duty. He gained seventy Points.
On the sixth day, he was on patrol and captured a wanted fugitive. He gained one hundred Points that day.
…
By midnight on the ninth day, the Points on his system panel had finally accumulated to five hundred and twenty.
Su Mu unhesitatingly spent five hundred Points to raise his Black Jade Skin Tempering Technique to the Perfection Realm.
