Chapter 663: Wuling Cave, Compressed Glazed Ice Crystal

Old Li quietly jumped out of Chu Mu’s spatial ring. His hiding abilities were top notch. A few leaps, turns, and flips, and its short legs brought it out of Chu Tianren’s vision and into the Wuling Cave.

Chu Mu definitely doesn’t have to worry about this old fellow having any accidents. At least Old Li was a demon type soul pet, meaning his hiding and escaping abilities were top notch!

“Chu Mu, how do you detect spirit sources?” Chu Tianren asked.

“Let’s walk ahead, I still can’t judge right now.” Chu Mu said. As he spoke, he rode Night Thunder Dream Beast lightly down from the mountain, adeptly utilizing the rocks to step slowly into the next valley.

Chu Tianren was also riding a top tier monarch soul pet. His soul pet’s speed wasn’t any slower than Night Thunder Dream Beast, so he quickly followed up.

Before Old Li confirmed the spirit source, Chu Mu didn’t hurry to go deeper into Wuling Cave, so he started training his Zhan Ye half way.

Chu Tianren saw that Chu Mu wasn’t eager...