In the sky above the wilderness, Gu Yushen and Gu Changheng had already left the angel race's territory. Now, the two of them had a deeper understanding of Yuchi.
They had never thought that Yuchi had grown to his current level in such a short time.
When Yuchi had first arrived at the angel race's territory, his strength had probably only been at the Dao realm.
Later on, he advanced to the Dao essence realm, and eventually made it to the Dao heart realm.
"The speed of his growth is indeed faster than anything I've ever seen or heard of. In fact, he might have progressed as fast as a jinx."
The growth rate of a jinx was the fastest among all cultivators. After all, when a jinx was born, it already had a Dao heart.
Furthermore, jinxes had their own unique cultivation method, and were taught and protected by their guardians.
Whether it was Yue Hanjiang or Gu Changheng, their cultivation speed was truly terrifying.
