C243 The Third Layer of the Indestructible Saint Spirit

"Middle Level Spirit Pill?" A trace of surprise flashed across Luo Feng's face, and then he was overjoyed in his heart.

With the Strengthening Purple Qi, Luo Feng only needed to successfully refine the Pill. During the process, he would send the Strengthening Purple Qi in. After the Pill came out of the furnace, the grade of the Pill would be decided by Luo Feng