In a warehouse that had been swallowed by the flood, there was an empty space around five meters in diameter in the center. In the middle of the space was a deep blue ball that was floating and emitting electric arcs.
It was a water-driving ball. With the mechanism of ionization, it could create and maintain a waterproof space for half an hour.
Bai Kaixin's upper half body was naked. His face was as pale as paper. With the help of the anti-gravity rune arrays, he floated three inches from the ground, with a translucent flying sword that looked like a fishbone atop his heart.
Coldly shining thorns were all around the flying sword. Just one look at them was enough to make one's heart beat fast.