Chapter 292 Form Is Emptiness (3)

Tap, tap, tap.

First, Yoon-seok knocked on the ground, but even after five minutes, there was no response. Without hesitation, he injected mana into his sword. Then…

Bang-!

The hidden space reappeared as he carved away the ground.

“Father! Is this a dungeon?”

Rather, it looked more like the entrance to an underground parking lot.

“…It’s not like that.”

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