Crown Prince Feng Shun
The crown prince's question was something Lin Mu had already expected.
Even if it was not him, this was something that most people would have asked. After all, knowing what was basically a lost language in the Rust Sky world was not easy. And even if one meant to learn it from another world, it meant they had went there and possibly interacted with the Demonic Tribes.
On top of all that, it was not the normal demon tongue, but their Shamanic Script which not even all demons might know.
When one combined all these factors, the scope of finding a person like that fell greatly. And yet, there was Lin Mu who was right in front of him.
"I just so happened to learn it on my travels." Lin Mu said before flashing his right hand.
Feng Shun looked over at the only ring that was visible on Lin Mu's hand and narrowed his eyes. He looked for five seconds, before recognizing it.