C41 Level 4!

In just one day, Yeh Yulin had managed to elevate his third Spirit Flame to match the level of the other two, reaching the pinnacle of a third-grade Battle Soldier. The Spiritual Qi in Thick Murder Land was incredibly potent, and with his robust physique, he absorbed it with unrestrained vigor.

"Excellent!" Yeh Yulin murmured to himself. "Given my current rate of progress