C463 Ancient Jade Flute

Faang Cheng turned around to look, and saw that Yu Yien had moved over at some point, and was staring at the object in his hands without blinking.

"Tick?" Are you sure? "

Faang Cheng looked at Yu Yien and asked, while Elder Li also looked at him with interest.

"I'm not sure, but …"

Yu Yien paused for a moment, then suddenly turned to look at Faang Cheng