Waiting until Xiao Ze's soul realm hit a bottleneck, and then utilizing the soul origin of the Soul of the Heavenly Tomb to help Xiao Ze take that final step, might be a better choice.
After all, given Xiao Ze's current relationship with Xun'er, it shouldn't be too difficult for him to ask Gu Yuan for permission to enter the Heavenly Tomb once again.
Xiao Ze was unaware that within a mere split second, numerous thoughts had flashed through Xiao Xuan's mind. He cupped his fists toward Xiao Xuan and asked for guidance.
Chapter 346