Chu Mu walked to a messy stone wall and found the eighth-level prisoner ring from the cracked rock gap. He put the prisoner ring away properly.
Chu Mu estimated that it would take nearly 3 billion gold coins to strengthen the Wind-binding Spirit to a high-level monarch. About 1 billion spirit items could also increase the likelihood of strengthening the Wind-binding Spirit to a high-level monarch, but rather than using possibly unsuccessful 1 billion spirit items to strengthen the Wind-binding Spirit, Chu Mu would rather buy more expensive and more successful spirit items, adding another high-level monarch to his soul pets!
So, in this eighth realm, Chu Mu must collect a large number of prisoner rings in order to have a chance to have an extra powerful soul pet when entering the ninth realm!
"Let's go," Chu Mu said to Ye Qingzi.
"Hmm." Ye Qingzi nodded, jumped onto the back of the Purple Robe Dream Beast, and followed behind Chu Mu.
...
