Seeing the frightening and the wavering look on the others' faces, Old Yan didn't say anything as he walked straight inside without a care.
It seemed that he didn't mind any potential danger inside as there wasn't a trace of fear on his face.
The moment he passed through the door and entered the room behind the huge metallic door, his figure completely vanished into the darkness as though he had disappeared.
Even after seeing Old Yan bravely and fearlessly entered the eerie dark room, everyone was still hesitant. They were looking at each other to see who was going next.
None of them wanted to be next. Seeing this, Ling Chen could only smile as he entered the pitch-black room. And just like Old Yan, his figure also disappeared as soon as he stepped foot into the room.
Soon, it was the White Tiger Demon God followed by the Sun Demi-God and the other experts. In less than a few seconds, they have all entered the pitch-black room behind the metallic door.