Chapter 631 Snow Barrier Ice Jade Lotus, Five Color Soil

Before they knew it, a middle-aged Cultivator with a temperament as gentle as jade entered the cave abode, followed by a tall, red-eyed elder. It was the Wood Daoren from the Star Plucking Building who had asked Lu Xuan to cultivate the Skeleton Demon Lookout's plants.

"I pay my respects to Elder Yan and Taoist friend Mu."

Lu Xuan approached with flying steps, respectfully performing a salutation.

"Friend Lu, there's no need for such courtesy."

"I learned of your advancement to the Core Formation, and since I happened to be near the Heavenly Star Cave, I brought Mu Xiaoyou to your cave abode to join in the excitement," said Yan Jiuan with a smile, speaking gently.

"Congratulations to Senior Lu on your advancement to Core Formation!"

Behind him, Wood Daoren, whom he had met several times before, addressed Lu Xuan with a complicated expression.