After a long time, an old, murky tear rolled down the weathered face of the old man.
The teardrop shattered onto the ice layer, and a radiant gleam flashed by.
The scene before them made Yang Yan's eyelids twitch involuntarily.
Because that spot on the ice layer was hardening at a visibly rapid pace.
The surface of the ice didn't show any change, but Yang Yan could see the transformation within its internal structure.
That piece of ice had undergone a fundamental, earth-shattering change.
Ao Tian also sensed something was wrong, and his reaction was to directly punch down hard.
"Boom!"
The huge shockwave made Ao Tian's robe whip and flutter.
After the shockwave dissipated, the piece of ice endured Ao Tian's powerful attack. Despite being filled with spiderweb-like cracks inside, it did not shatter.
Ao Tian swallowed, stood up, and said to Yang Yan with a frown:
"I just used thirty percent of my strength."
