"Try to open it, be careful! OVER!"
"No good! Seems like it's locked from the inside. Over!"
"I'm sending Ah Feng with a team for reinforcement immediately. Over!"
"Received! Over!"
After releasing the talk button, Wang Yu said to Ah Feng, "Take three special forces operatives and link up with Gao Chao, then split into two groups to guard the two hidden doors. Once you're ready, have Gao Chao report back to me!"
"Got it!"
Ah Feng acknowledged and hurried off with three special forces operatives, while a faint smile appeared on Wang Yu's lips.
He had been preparing to search for the hidden doors in the hall, but now he had decided to let the hidden door reveal itself.
"Wang Yu, we're all set, Over!"
It wasn't long before Gao Chao sent the message that they were ready.