C75 Grandpa I Was Wrong

Following the gradual removal of the stone fragments, the stone gradually revealed what was inside as if it had been polished, leaving a blurry area that could not be seen clearly.

Zhao Loong looked at the stone in Koo Beichen's hand in shock.

"This … This is …"

Koo Beichen naturally washed the stone with water. The dusky glow on the stone suddenly bloomed and flashed with a jade-green luster