章 68: Pipe dreams

Vain soon noticed something else strange with the water. A large amount of steam was coming from all the water and he soon found that the hall he was in was becoming similar to a sauna. Although unsure of what use the valve truly gives, Vain could only decide to ignore the Valve entirely for now.

Vain soon walked to the yellow box that was nearby. The box didn't seem to have any use as one looked at it, but it was the only thing that really had another color. 

Checking the box Vain found it was only a metal box stuck on the wall and there was not even a way to open it. As the box seemed too strange, Vain soon pulled out his sword and struck the metal box as hard as he could. The box on the other hand didn't have anything happen at all.