Ning Cheng finally understood why there were so few Dan Saints and why Tao Dan was so difficult to refine. Under such feeble rules, as long as one's understanding of the rules was insufficient, they would definitely fail to produce it. Similarly, even if your understanding of the rules is strong, a slight mismatch in the fusion of the Divine Grass's origin properties with the rules would also result in failure.
Even if you have a thorough understanding of the rules and a strong grasp of the origin properties of Divine Grass, and you can even easily fuse them, if your Divine Sense is not up to the mark, you still won't be able to refine Tao Dan.
The issue mentioned here is not that the Divine Sense is too weak; it is about the control over one's own Divine Sense. It means that your Divine Sense must be strong, and you must have absolute control over it down to the finest detail.
