C1161 Refuse to Trade!

The Profound King Stage, the Heavenly Dipper Stage, the Stellar Stage, the Creation Stage... This has been the cultivation system throughout the ages. Across the vast universe, through countless eras, this system has persisted. But now, the Profound Yin Dao Ancestor claims there are flaws in this cultivation system. How could Hua Hsing and his companions accept this?

If there are flaws