Three pieces of celestial materials and treasures, in addition to the Qilin Grass and Profound Ginseng that Su Jingyao initially promised, there was also a two-hundred-and-thirty-year-old White Jade Reishi.
The White Jade Reishi is a rare gem among reishi, and those over two hundred years old are incredibly valuable.
It fully demonstrated Su Jingyao's sincerity.
However, compared to the cultivation technique she gave Zhang Yuan, it was nothing.
At least to Zhang Yuan, the value of this cultivation technique was much higher than the combined value of the three celestial materials and treasures!
The name of the cultivation technique is: Hidden Artifact Technique.
The Hidden Artifact Technique takes the meaning "A gentleman hides his tool, waiting for the right moment to use it, how could it not be beneficial?" The most powerful aspect of this technique is that it can counteract insight-related techniques like Spiritual Vision Technique and Qi Observation Technique.
