The gray-haired man and Jonina would definitely not have left in advance, nor would they have intentionally hidden and refused to see him.
The only possibility was that they had gone the wrong way and had delayed their arrival.
At this thought, Zhou Hao immediately took out his communication device and quickly dialed the gray-haired man's communication device.
The next second, the beeping sound of the communication device rang nearby.
Zhou Hao's face was filled with confusion. He could not help but look around hesitantly, but he did not see anyone.
He followed the direction of the sound and quickly walked forward. He saw that the gray-haired man's communication device had fallen to the ground.
Zhou Hao's expression changed. He thought to himself that something must have happened to the gray-haired man.
Otherwise, he would not have left his communication device here.
