C322

"Oh no, I stepped on a mechanism …" I shouted.

At this moment, I was scared out of my wits.

The one who stepped on the stairs did not even dare to move. He was afraid that if he missed by a single step, he would be pierced by thousands of arrows!

In less than a few seconds, the dozen of copper sparrows on both sides started to revolve with a rumble under the effects of the mechanism