C36 Visiting to Collect Debts

However, as he cultivated, it became more and more difficult for him to improve. The spiritual qi in the air was extremely weak and thin. It was simply not enough to satisfy Jiang Yun's needs. With sufficient spiritual qi, Jiang Yun might be able to cultivate faster, but now, it seemed like he was going to stay at the same place.

Jiang Yun did not stop cultivating