Uncle Zheng's expression suddenly changed as he flew at high speed, and the others' faces turned equally grim! His face darkened in an instant. He made a gesture, and the entire group abruptly accelerated.
At the same time, the masked man's eyes blazed. Xiao Man's expression shifted slightly, while the other card adepts looked utterly shocked. Without a word, everyone accelerated, and the whole squad flew silently straight toward the energy fluctuations.
Wei'a suddenly raised his head and looked out the window.
Chen Mu, who was transmitting data to [System], stopped what he was doing and looked out the window in surprise.
Such powerful energy fluctuations! Only a large-scale battle could probably produce fluctuations this intense. Who dared engage in such a brazen firefight in the city? Chen Mu suddenly frowned. The fluctuations were coming from very close by, no more than two thousand meters away.
With his improved perception, his judgment had grown more accurate. In the past, he would still have sensed them, but never with such precision.
For a card adept, two thousand meters was a distance covered in the blink of an eye. For a large-scale melee between card adepts, it hardly counted as distance at all.
If a large-scale melee really broke out and this place lay within range of the fighting, it would be far too dangerous. The energy fluctuations were so powerful that he could only imagine the terrifying firepower behind them. The entire Skywing Building might well be razed to the ground.
What puzzled him, however, was that very few people dared engage in firefights in the city. Tall buildings stood everywhere, and the streets were full of pedestrians, most of them ordinary citizens with no means of protecting themselves. Any firefight in the city would cause devastating civilian casualties. No ruler