The Only Oxygen Mask?

Shi Tiexin pressed onward.

Ahead lay all manner of bizarre fish, hideous insects, casually shaped shrimp, plump and juicy crabs, and especially delicious soft-shelled turtles.

He ignored them all.

The water currents coiling around him suddenly intensified, nearly three times stronger than +6 Formless Water. Shi Tiexin swam swiftly forward, giving every creature that displayed hostility toward him a sword strike as he went.

Compared with ordinary Formless Water, Formless Tribulation Force had undergone a qualitative leap in lethality. When Formless Water seeped into a creature's body, it could produce an attacking effect, but it leaned more toward gradual damage. Formless Tribulation Force, however, could gather that penetrating power and make it erupt abruptly at the most crucial, vital, and vulnerable point.

Its absolute destructive power naturally fell short of Unwavering Tribulation Force, but it excelled in ever-changing transformations that were impossible to guard against. After all, if it struck the right place, even an embroidery needle could kill.

In the pitch-black underwater corridor, Shi Tiexin had to fight while finding his way, an extraordinarily difficult task. Although the map provided by his Driving Skill had navigation, navigation was not a guide dog. Normally, he could keep his eyes open and check his position in real time. But now, everything was black as ink and chaotic; after turning around twice underwater, he could no longer tell up from down or left from right. It was hard to maintain navigational accuracy.

But Youyou on his back occasionally patted his shoulder, using her slender, tender hand to grasp his large one and point him in a direction. Shi Tiexin swam as she directed, quickly feeling out distinctive landmarks and recalibrating his map.

"You really are amazing." With the oxygen mask on, Shi Tiexin had a chance to speak. "Do you really have