Chen Lei had never seen this kind of spiritual herb, but he could be sure that it was definitely a spiritual herb and not a poisonous herb, because after he got close to these spiritual herbs and smelled the scent emitted by these spiritual herbs, his soul felt very comfortable, and his body also felt extremely comfortable.
At the bottom of this cliff, there are quite a few of these spiritual herbs.
At this time, Chen Lei was not in a hurry to collect these spiritual herbs, but began to explore the bottom of the cliff.
Chen Lei chose a direction and began to explore.
Wherever Chen Lei passed, most of the rocks were black, very hard, and contained a terrible aura.
Chen Lei believed that the terrifying aura contained in these rocks was enough to kill masters in the Hedao realm or even the Huadao realm.
"What kind of rock is this?"
Chen Lei was puzzled. These rocks gave him a feeling of extreme danger.
Now, Chen Lei is protected by the fairy and demon divine shield, so he is not afraid of these black rocks.
Chen Lei believed that if there was no protection from the Immortal Demon Divine Pattern Light Shield, his physical body would have melted and disintegrated into nothingness in an instant if it had come into direct contact with these black rocks.
Chen Lei did not dare to be careless at all. He did not see any ferocious beasts along the way and did not encounter any danger.
And wherever he passed, he saw quite a few of these spiritual herbs, emitting a faint blue light, which made the dark bottom of the cliff not so completely cold.
Chen Lei believed that the spiritual grass that could survive at the bottom of this cliff was definitely extraordinary.
Chen Lei continued to explore, and finally walked all the way to the bottom of the cliff.
The depth of this cliff is about a hundred square kilometers, which is not too big. In addition to the black rocks and spiritual herbs emitting faint blue light, there is also a spring in the center of the bottom of the cliff.
The diameter of this spring is about ten meters, and it is bottomless. The black fog rolling in the cliff is gushing out from this spring.
Apart from this, there is nothing else at the bottom of this cliff.
At this time, Chen Lei didn't know whether the masters of the White Tiger Hall on the top of the cliff had left. If he climbed up now, he might encounter the masters of the White Tiger Hall.
Therefore, Chen Lei decided to stay at the bottom of the cliff for a while, and only leave after making sure the masters of the White Tiger Hall leave.
For the next period of time, Chen Lei practiced at the bottom of the cliff.
The only thing Chen Lei can practice at the moment is the Soul-Slaying Flying Knife.
Now, the number of Soul-Severing Flying Knives that Chen Lei can control is five. However, increasing his control proficiency, the methods of using them, and practicing the forbidden skills recorded in the Soul-Severing Flying Knife techniques can all allow Chen Lei to continuously improve the power of the Soul-Severing Flying Knife.
As for the Soul-Severing Flying Knife, Chen Lei has just gotten started and is far from being fully proficient.
During these days, in addition to practicing, Chen Lei was also refining the soul-slaying flying knife.
According to the records of the Soul-Severing Flying Knife technique, when the Soul-Severing Flying Knife technique is practiced to perfection, one can control one hundred and eight Soul-Severing Flying Knifes at the same time.
Although Chen Lei can only control five swords now, it does not prevent him from refining more and storing them first, so that he will not be in a hurry when he needs them in the future.