C554 Lingering ghost

At the southwest edge of the Nutao Castle, at a location called the inside the cave.

The Eight Remoteness Dragon King closed his eyes and quietly sat in a small pond with a radius of a few meters. The pool's dark red, blood-like water violently fluctuated and had already covered his neck. A cold and gloomy aura continuously rose from the pool, as if turning the small cave into an ice cave