In response to Elder Astra's reply, the Envoy of Filth smiled and said, "You are being a bit too humble. Although you say your presence is somewhat low, from my perspective, it is anything but."
After saying this, the Envoy of Filth directly handed an envelope to Elder Astra.
Elder Astra looked at the envelope with a calm expression, his tone laced with curiosity as he asked, "What is this? Is it a new order from His Excellency Shadow Celestial?"
"You'll find out once you take a look," the Envoy of Filth replied simply, his eyes fixated on Elder Astra.
Elder Astra nodded, then took the envelope. There was no signature on it, and without hesitation, he opened it. Inside was an invitation letter written in bright red ink. The author of this invitation was none other than Elder Astra himself.