บท 424: Chapter 247, Item Selection 2

“Let’s go, sir.”

As the leader, Xu Lin showed his hospitality and gestured for the Wolf King team to take the lead.

After Su Ming’s four wolves walked out, he quickly walked out to lead the way for the Wolves.

Compared to the area on the first floor, it was exceptionally quiet. There were few people, only the headlights on the ceiling followed the team.

Su Ming looked at the iron walls on both sides from time to time. This was a wall made of a special metal. The surface was silver and smooth, and it was extremely sturdy.

Perhaps it was because he saw the wolf king’s gaze, Xu Lin opened his mouth to explain.

“Sir, this is a new type of steel that we developed after the mutation. It’s called Silver Steel. It has sufficient toughness and hardness. It can withstand a magnitude 6 earthquake and strong impact. It’s quite suitable as a load-bearing material.”