Holographic Fantasy: I Use My Longbow to Conquer the Monster Continent

The Holographic Fantasy Realm is not an ordinary online game, but a remnant of the ancient world. Young Lin Yan obtained the ancient silver key and glimpsed the catastrophic prophecy of the collapse of the seal. The ancient inscription on Qingyuan Island and a silver key revealed a secret that could destroy the world. At the critical moment of life and death, there is always a man in black robe who quietly comes and disappears after saving him. Who is he? Is it an NPC or a player? Friend or enemy?