C853 Refining man into a gu

It was a huge secret?! [What kind of secret is worthy of the word 'big'?]

The Zheng's family clan's Lin Bai and Chen Baian had also heard that this clan's method was extremely strange, especially when it came to the path of life investigation, it had reached a pinnacle. Furthermore, its research on the Dao of the Heavenly Dao's rebound was extremely deep