[Call it fashion]

"I've never seen such thing on top of a tongue before." The old mans in the room chattered amongst themselves, impressed by Yu Zhúlín's intuitiveness. "I have truly lived long enough." The old man sighed to himself, and a bunch echoed his words silently.

Yuan Chuanli however hummed to himself listening to the chatter around him. He turned to the Patriarch beside. "Is it truly as rare as they say it to be?" He asked, he looked for a confirmation. But received a chuckle from Ye Gu Shi instead.

"In the outside world; outside the Ye clan territories. The rune masters live in seclusion, and when they truly want to use their mastery. They usually inscribed it unto the skin or to weapons." The patriarch started, he stroked his beard. "You saw how some people have markings on their arms right? Looking like a bunch of tattoos."

Yuan Chuanli nodded, he did notice some cultivators occasionally have those up their arms or back. "Those people probably sought help from rune masters. Very rarely wou