C69 The bewitching flute sound of the gu king

"You …" Snow Lotus stroked her head as she slowly fell down, but Karl woke up inside the cave. When he saw that he was trapped inside the cave, a deafening roar shook the cave.

Gu Han's lips curled into an indifferent smile, and his flute melody became even more profound. It was as if someone was beating a drum with a gavel, the soul-piercing flute melody made Karl even more agitated