Chương 234: Chapter 234, Underground Palace (2)

The surface of this item looked like a smartphone. There were many neatly arranged black, smooth parts that were triangular in shape. It was very similar to the screen of a phone that had been switched off.

Yang Tian counted and found that there were a total of 99 of them. Every nine of them were arranged in a row, making a total of 11 rows. Other than these black triangular ‘small screens’, there were two protruding dots in the upper left corner.

Yang Tian thought for a moment and pressed on the dot on the far left.

When he pressed on it, Yang Tian did not use much strength. He could clearly feel the dot being pressed down. When he let go of his finger, the dot bounced back.

After pressing on the dot, Yang Tian waited for a while but there was no reaction.

Yang da pressed on another dot.

The feeling was exactly the same as before.

In Yang Tian’s anticipation, there was finally a reaction this time.