The island was circular and quite large, with a diameter of at least 50 kilometers. It was covered with green vegetation and was by no means small.
However, there were no signs of human habitation.
Zhang Bin was puzzled, as were Ma Rufei and Chen Chaoyue.
This island should have been within American territorial waters, and it wasn't very far from America itself.
How could such a picturesque island remain undeveloped?
Soon, Xiao Jin flew them to the center of the island.
The terrain in the central area was quite peculiar. It was a deep, perfectly round pit with a diameter of at least two thousand meters. It plunged down so far that its bottom could not be seen, obscured as it was by a faint black mist.
Xiao Jin gazed at the bottom of the pit with intense eyes, emitting a strange dragon's cry.
It seemed to be telling Zhang Bin that there were treasures inside the pit.
"Master, go down! Go down quickly, there are treasures below!"