C787 The End of the World Underground Iron.

"Mm..." Hsu Xiaoxiao nodded and turned her gaze to the human-faced lizard.

Without the bone whistle, the two useful mounts had gradually returned to their wild nature.

The woman touched Cai's head and sighed. She reached out and took off the collar around the lizard's neck.

"You are free now."

Cai looked at the woman in front of her with confusion. For a moment