Chapitre 646: Chapter 337: Opening up the Cave, Rules Generate Themselves

Li Tianxiang explained very carefully, going over almost every aspect of the Heavenly Human Realm cultivation practice. All of the doubts in Lu Yun's mind were resolved one by one, and he didn't participate in the subsequent questions.

After leaving the Instruction Hall, Lu Yun said goodbye to Yuan Fei and strolled alone in the central area.

The central area is the Taiyuan First Vein's exchange zone for various disciples and also a multi-functional area with an extensive range covering many peaks.

Looking from a distance, there were castle-style buildings and some weirdly shaped structures, luxury restaurants, and bustling shops lined up along the wide streets, bustling with people.

With all kinds of buildings, lively streets, and crowded people, it looked like a huge city at a glance.

Lu Yun couldn't help but sigh inwardly at the strength of the Taiyuan First Vein of the Green Flame Palace.