C152 The Inner Core of the Snow Fox

"Okay."

Without saying anything more, Lin Rann just nodded his head lightly. He could tell that Nangong Xiu was a person who didn't like owing favors. If he wasn't allowed to pay, this guy would always feel that he owed him. This would be detrimental to his cultivation.

Although the formula was nothing to Lin Rann, it was a great fortune to Nangong Xiu.

He swiped his card and took the item