Chapter 539: Killer move

The effects of the "deep-sea hydrostatic pressure simulator" were outstanding.

Under the simulated pressure of 1500 meters below the sea, the Liao Family Sisters' bodies instinctively breathed through their aperture points while simultaneously combating this force.

After a whole day of cultivation, just like Lu Yao at the time, they grasped the first aperture point—the Tanzhong Point.

With a thought, this vital point in the center of the chest could open and close like an eye.

This delighted the two women immensely; getting started is the hardest part, and with this one under their belt, the rest of the aperture points would surely be mastered sooner or later, eventually reaching the Jin Wulou Realm.

When Lu Yao came back after being struck by lightning, he saw the sisters holding hands, jumping around joyfully with grins that stretched from ear to ear.