How to Quell Noise

Exploration Stage: Beauty Salon
From: Isabelle
Description: So it was Daebyeol Wang who dispelled the giant anomaly. I set up a terminal to search for his information and found that he was grinding pine bark to make a powder, so can I ask you to find this powder for me?
Completed: It seems that Tebjol Wang has been spreading this dried pine bark powder all over the world to quell the deafening noise. Since then, animals and plants have been silenced and only humans can speak.