Others extracted and copied the Spirit Vein structure of this Sealing Fiend Secret Realm for their own use, then used it to comprehend the direction in which their own Spirit Veins should develop. But I did the exact opposite. After figuring out the condition of its Spirit Veins, I repaired and mended them once more according to their flaws, even giving them a new method of extending their vein networks.
Once I had finished all this, the Heaven-Shaking Beast revived. And when it awakened this time, its appearance had changed again. The fatty areas that had originally been the most fragile were now covered in broadleaf-like fur, making its entire body look extremely sturdy. In a sense, it had evolved once more.
That was only its exterior. Its internal Spirit Veins had become even more complex. The slightly poisonous Spirit Veins were far stronger than before, and this would also be the beginning of its mutated Spirit Veins. As for how far they could be cultivated, that would depend on the comprehension of the immortals who entered this Sealing Fiend Secret Realm.
After obtaining the Spirit Vein formula of this Sealing Fiend Secret Realm, I did not immediately give it sentience. Reading and obtaining something, and extending and developing it, were two entirely different matters. After all, the other five vein networks still needed to be extended together with it. So I abandoned the temptation of giving it sentience and withdrew the Spirit Veins from this Sealing Fiend Secret Realm.
Just then, a great battle was taking place outside without my knowledge. A ferocious beast was destroying the surrounding environment while fighting Xianli to a standstill.
Xianli had only just reached the Spirit Infusion Realm, so when facing this vicious Spirit Infusion Realm monster, she could only restrain it. Meanwhile,