If not for the divine medicine that Su Chen had given him, his son would have truly died. The value of divine medicine was self-evident. Even the national treasury of the Dasui Empire did not have such a high-level spiritual medicine.
Anything associated with the word "divine" had extraordinary value. Whether it was the geographical environment or the density of spiritual energy, everything had to be the best. The lifespan of such herbs started at a minimum of a thousand years. For some special spiritual herbs, it was normal for them to grow for several hundred thousand years. However, this timescale was enough to make even a Saint Realm expert despair! Only Saint King Realm and Great Emperor Realm powerhouses were qualified to wait so long.
Yet Su Chen had a divine medicine in his hand and gifted it to the Dasui Emperor without even a frown. The Dasui Emperor admitted to himself that it was absolutely impossible for him to do the same.
