C3550 Little Brother

"What? You..."

As soon as he said that... The others looked confused, but Mo Zhi's pupils suddenly shrank. He looked at Tang Yu in front of him in shock, and even his breathing became difficult.

He thought that he had done it very secretly, but the other party had actually discovered it? How was this possible?

One had to know that his Gu worm was at the nanomachine level