C429 Rescue Failed

Bu Yurou knew that she was still too weak to do anything, so she remained silent.

Finally, she stood alone on the city wall and watched Lingchen's figure gradually disappear.

"I want to become stronger."

Bu Yurou thought to herself.

… ….

Lingchen taught the Taoist art of invisibility.

The three of them silently arrived at the Xiyouu camp