Beyond the Starry Sky

Actually, the end of this staircase was not far from him, only around a hundred steps away.

Yet these hundred or so steps could toy with people without them ever realizing it.

If it had been someone else, as long as they could not discern the correct route and did not possess Hao-Lan Teleport like Tang Liu, they would be completely trapped here. Unless they were lucky, they would wander inside until they died.

Tang Liu followed the correct route he saw with his eyes.

Sometimes, he had to place his feet crosswise on two different levels of stairs. Sometimes, Tang Liu had to press his entire body against the wall as he climbed upward. Sometimes, he even had to step across several flights of stairs at once, gaps wide enough that even a full split would not reach.

In short, by the time Tang Liu successfully reached the end, he was already slightly out of breath.

Looking at the stone door before him, he spoke to the system in his mind. "Why does the design of these stairs feel so familiar?"

The system answered him, "Penrose Stairs, also known as the Soul-Hanging Ladder."

Tang Liu suddenly understood. "No wonder they felt so familiar."

Then he reached out and gently pushed the door before him.

Naturally, it did not budge.

So he left a Hao-Lan Mark on the door and controlled it to move the door aside.

However, he immediately felt the Soul Power within him pouring away at an astonishing rate, and he could not help being surprised.

After all, after compressing his Soul Power five times, he could maintain his Haolan Spell Martial Soul in combat for a long time. He was no longer like before, when casually casting a Haolan Force Field would nearly deplete more than