The spiritual herb was powerful. It was even effective for powerhouses in the Earth Immortal Realm.
In addition to Wan Meng's various supplementary ingredients, the benefits of the spiritual rain to low-level cultivators had reached an exaggerated level.
In the Holy King City, apart from the young children, people would have completed their Foundation Establishment Realm as long as they were twelve years old.
At first, the people bathing in the spiritual rain did not notice anything unusual. They only thought that it was unusually normal rain.
However, some people who did not have time to take shelter from the rain soon discovered that the rain was extraordinary.
The auras of the Foundation Establishment Realm cultivators increased dramatically as they bathed in the spiritual rain.
Regardless of whether they were at the early or late Foundation Establishment Realm, they all climbed to the peak before stopping.