章 155: The Holy Triangle

William noticed that the deeper they moved, the more high level seals that appeared around. William ended up in a deep zone of this library where a weird triangle made of shelves stood in the middle of a wide area.

This triangle looked weird, as William never saw such an alignment before while moving inside the library towards here.

Each shelf was twenty metres in height and width, looking like a perfect square or something. The three shelves left three gaps between each other, enough for one adult person to pass through.

There were many lights coming from the ceiling of the library, lighting up the place even on such a dark night. Inside that triangle, lights seemed to fade away, giving a gloomy dark appearance to anyone seeing it from outside.