"No, there's no one else."
The person who had been speaking continued to answer, "It's just the two of us here, and we didn't come here willingly; that guy forced us.
"We had no choice but to come to deal with him to ensure everyone else's safety..."
Lu Xi'an certainly couldn't fully trust what these two people were saying, even after they came out and he closely observed them to confirm they truly surrendered with hands raised without any danger.
He whispered to the mechanical dog, "Gou, let the drone continue searching."
Gou was on the car roof, held by Yao Wei, but could still hear Lu Xi'an's instructions.
So, the drone already inside the building ignored the two people, and under Gou's control, began to fly around inside the building, checking room by room.
Lu Xi'an patiently waited until the drone flew out, and Yao Wei said from the car roof, "There's no one inside."