These were all cavern residences opened by Emperor-level masters.
"Why are there so many Emperor-level masters dying here in the Riot Sea?"
Li Mu's heart went cold.
The island was littered with Emperor-level master corpses. There were hundreds of them.
It was the graveyard of Emperor-level masters.
These days, Li Mu had wandered countless places in the Riot Sea. He had never seen a single corpse on an island.
Not to mention the Emperor-level, even the bones of ordinary demons were nowhere to be seen.
Yet, there were so many of them on this island.
"What on earth is going on?"
Li Mu's entire body began to tremble.
Firstly, there was a trace of fear in his heart. Secondly, he was also shocked by the majestic Emperor-level graveyard in front of him.
His heart was extremely flustered.
