Chapter 910: Mutation Black Gas!

The anomaly of the bronze gate raised the wariness of all the soldiers of the Nether World Watch. Even Elder Nether Spring, one of the best experts of the Blood Demon Sector, was also gazing at the twisted embossments without blinking.

The tombs and relics of ancient experts were the favorites for both Cultivators and demons. If they could find a few legacies inside the bomb, they might be able to make a significant breakthrough in their training. However, such places were mostly full of traps, and the explorers might get killed should they be careless.

However, the studies of the specialists and the prospecting over the last few days had reached the same conclusion—the Mausoleum of Chaos was closed because of an extremely gory accident in which everybody inside the mausoleum was instantly killed.

Maybe, it was because the leakage of a very tough virus that caused the mental derangement and mutation of the researchers, who killed each other until none remained.