半个窥秘人，神秘殿堂

Half a voyeur, a mysterious palace

Bab 1: Rekan Setengah Rahasia, Istana Misterius

After traveling to the Lord of Mysteries, Roy found that he had obtained the Mysterious Palace.
You can block the harassment of the Hidden Sage, and record and master the knowledge he instills.
It can also attract people’s trading knowledge.
then……
"I hold a study meeting mainly because I want everyone to learn. Forsi, you must work hard."
Forsi: "Mr. Hermit, I will definitely work hard!"
Klein: "Mr. Hermit, I brought 12 Russell diaries this time. I hope to exchange more knowledge with you."