City: Ten Thousand Years of Cultivation and Qi Refining Level 1

Qin Xuan has cultivated for ten thousand years and founded the Ancient Tomb Sect. His disciples and grandchildren have all ascended to immortality, but he has always stayed at the first level of Qi refining, unable to make any progress. The eldest disciple said to Qin Xuan before ascending: "Master, your spiritual roots are hard to find throughout the ages. When you break through to the second level of Qi refining, you can soar into the sky! You must never give up on cultivation!"