The sudden gunfire not only startled Luo Zheng but also gave Hook a big scare. Hook wasn't aware either and cautiously glanced at the direction of the gunshots, and then began to whisper with those around him using their native dialect, which Luo Zheng couldn't understand. He signaled his own people to stay calm. Soon, Hook looked at Luo Zheng with a serious expression and said with a frown, "It's possible that our forces on the outskirts have discovered the enemy. Without communication devices, we can't communicate in time."