Chapter 787 Inside the Secret Room

"Knock, knock, knock." The sound of knocking on the door came, startling several people interrogating someone in the secret room.

Everyone's nerves immediately tensed up, and the atmosphere inside the room immediately became quite solemn.

The leading man looked at the short man next to him. The shorter man pondered momentarily and then said in a suppressed voice, "Keyon went out just now. Could it be that he's back?"

The leading man signaled the shorter man to open the door along with the other two men in black. The three of them held their weapons and walked toward the door cautiously.

The short man was responsible for opening the door, while the other two were responsible for guarding his side. Once there was a situation, they would immediately attack.

After opening the door, they found that there was no one outside.

The short man found it strange. He walked out to check the situation. "Keyon..."

After waiting a few seconds, the short man disappeared without sound. The two men