Chapter 405: First House

After that, the five people continued to walk in the demonic qi fog.

Once in a while, they would find some old storage rings but nothing else.

When they finally arrived in front of the first house, the five were extremely excited but no one dared to rush in.

"What are the houses made of?" Elder Song wondered.

Logically, the houses were exposed to demonic qi for more than one hundred thousand years and they should long have been eroded.

"I think there are three possibilities." Bing Lan suddenly said.

"What possibilities?" Elder Song asked.

"The first possibility is like Elder Song said, the houses are made of special materials." She said and everyone looked at the houses.

However, there was nothing special at a glance and none dared to do a detailed investigation.

"The second possibility is an isolation formation. Ayue, do you see anything?" She asked and turned to Jiang Yue.