“What’s going on?”

Alex immediately looked inside.

He had inherited this treasure after Genbu’s death, a shell that had strong defense powers that could be useful during emergencies.

However, it was a consumable and every time it was used, the energy within would deplete. When it was fully used up, it would be nothing but scrap. This was why Alex rarely used it.

‘Why is it flashing a warning, are there undefeatable Undead in the tunnel?’

‘The Undead Queen can’t be… coming out from here?’