บท 745: A tide of peace, then a tide of trouble

"Is that so?" Sheyan sneered. "If I say it's possible, then it is."

Seizing the opportunity where the young Ichthyosaurus was spasming uncontrollably from the taser shock, the submarine started its full speed escape. Two streaks or rolling froth barreled out from the submarine's rear and propelled the submarine forward.

As the Chief Mate observed accelerating speed on the radar, he sighed with a bleak smile.

"We can at most maintain 15 knots underwater and not more, 20 knots if there's a sudden temporary burst of energy!"

Sheyan coldly chided.

"Shut it and widen your eyes."

Following the Chief Mate's surprised gaze, the radar velocity unexpectedly exceeded 15 knots and continued rising steadily!

Sheyan then inquired.

"What's the maximum velocity of a submarine at sea level?"

The Chief Mate swallowed his saliva and answered.

"20 knots..."

Sheyan immediately continued.