Lu Ren and Tuoba Wuqing dove into the lake, immediately activating a True Qi shield that enveloped their bodies like a bubble, preventing the lake water from touching them.

The two of them descended rapidly, soon diving over a thousand meters deep.

"This lake is actually this deep?" Lu Ren was secretly shocked. They continued to dive, and when they reached fifteen hundred meters, the pressure in the water became overwhelmingly strong. Their True Qi shields began to tremble violently, on the verge of breaking at any moment.

"What immense pressure! I'm afraid that martial artists below the Seventh Heaven of the Heavenly Gang Realm would find it hard to withstand this force!" Tuoba Wuqing exclaimed in awe.