Chapter 623: Entering the Ghost City!

The person who reached through the crack in the door seemed to have touched something. He forcefully maneuvered his hand inside the gap! Squeak! With his movement, the gate of the ghost city creaked open a bit more! At this moment, the gap between the two doors of the ghost city was wide enough for a person to squeeze through. "We can get in now!" A young member of the world's top intelligence organization exclaimed upon seeing this! Without a moment's hesitation, his eyes sparkled with excitement...