C1261 Chen Feng's Discovery

"That's right. I refined the Thunderclap Iron Wood Heart into a Thunder Soul Pill, and then gave Wu Tong one!"

The corner of Chen Feng's mouth raised slightly as he said.

Chen Feng smiled and said, "I only realized it after Wu Tong broke through to the Ancient Saint realm!"

"Actually, it's not because one can break through to the Ancient Saint realm in a small world