Inside the tomb residence space.
Xiao Xuan used the Xiao Clan Bloodline he had preserved to awaken the Xiao Clan Bloodline within Xiao Yu. Through his guidance, he also successfully helped Xiao Yu inscribe the Xiao Clan Mark.
By the time all this was done, more than two years had passed.
There were only a few days left until Bai Ge and the other two were due to leave the Heavenly Tomb.
Thus, after Xiao Yu successfully cultivated her Clan Mark, Xiao Xuan brought her out of the tomb residence space.
At this time, Bai Ge and Xiao Xun'er were both cultivating outside.
The natural energy within the Heavenly Tomb was exceptionally dense, making it an excellent place for cultivation.
At the deepest part of the Heavenly Tomb, where Xiao Xuan's grave was located, the natural energy was even denser.
There was no scenery worth admiring in the Heavenly Tomb, nor was it a place for leisure. Naturally, they could only seize the time to cultivate in this precious cultivation ground.
While cultivating, Bai Ge suddenly sensed a ripple of spatial energy.
He immediately opened his eyes and looked toward where the spatial ripple had come from.
Waves suddenly rippled across the tombstone of Xiao Xuan's grave behind him.
Then, two figures emerged from the tombstone. They were Xiao Xuan and Xiao Yu.
"Senior Xiao Xuan, how did you..."
Since Xiao Xuan had emerged first, Xiao Xun'er was filled with disbelief when she saw that he had become an old man with graying hair and an aged face.
However, Bai Ge had long expected Xiao Xuan's change.
He also knew that Xiao Xuan had become like this because he had passed the Bloodline Power within his body to Xiao Yu.
"It is nothing. I merely did what had to be