C4136 It's the Four Transformations Pill?

"I promise."

The Phoenix Soul disappeared into Chen Sanqiu's sea of consciousness. The faint voice of the Phoenix Soul echoed in his sea of consciousness.

When Chen Sanqiu regained his senses.

His heart leaped with joy.

With the help of the Phoenix Soul, it meant that he could control the Earth grade fire to refine the pill from the very beginning.

This was equivalent to..