Research into all kinds of materials in the God Domain was exceptionally thorough.
For example, You Dong Grass was one of the cheapest materials. If its lower half was taken and boiled into glue, then incorporated during the refinement of pills, it could form an excellent "pill base" that fused most of the materials in a pill. Thus, although this material could be found everywhere, some Seventh-Grade and even Eighth-Grade golden pills required it.
The most expensive materials were all worth astronomical prices, such as the "Yinglong Horn." Through this horn, one could draw out ancient illusions and comprehend the highest level of mysteries through the passage of time...
The uses of all kinds of difficult materials and substances had been almost completely explored over countless Divine Eras. Aside from the depths of forbidden grounds, which very few people ventured into, there were not many secrets left within the God Domain.
But aside from that first trace of spirituality, the lump of mud dug up by the Tie Family had no special qualities at all. After being appraised several times, the result remained the same. In the end, several of Tie Yan's uncles gave up.
Now that Luo Tianxing had asked about it again, Tie Yan was even more puzzled. From the sound of it, that mud really was quite useful to him.
Regardless of what the mud was useful for, it seemed that only Luo Zheng needed the thing. Thus, Tie Yan readily agreed. He was not as calculating as his younger sister Tie Lin. If Tie Lin had been here, she would inevitably have extorted another large sum of Divine Martial Coins from Luo Zheng.
As the two chatted, they followed the flow of people into the rear courtyard of Han Tian Mansion.
The rear courtyard was likewise