Of course, there are not really no spirit beasts here, but the number of spirit beasts is relatively small.


    Generally speaking, the higher the level of a spirit beast, the greater the range of its activities. Many spiritual beasts have territorial consciousness, occupying a region and becoming their own territory. If a foreign spirit beast or human invades, they will drive the other party out of their territory, or even kill him directly.


    Social spirit beasts were the exception.


    So, when he got here, Jing Yan didn''t dare to be careless. The naked eye could not see or even sense the trace of the spirit beast, but it did not represent absolute safety.


    After a careful search, Jing Yan found the entrance to Sin canyon. The entrance was small, about two meters wide and four or five meters high. If it was just from the outside, it would be more like an entrance to a cave.


    At the entrance, there was a black mottled stone tablet with the words''Sin canyon'' engraved on it. If he hadn''t seen these words, Jing Yan wouldn''t have been sure that this was the entrance to Sin canyon.


    Standing outside, he carefully probed for a moment to make sure there was no danger before jing yan entered through the entrance.


    Suddenly, the vision in front of him was much wider.


    On both sides, there were towering mountain walls, and the passageway at the foot of the mountain was curved and extended forward continuously.


    It was the first time Jing Yan had entered Sin canyon, and he could only proceed cautiously. About an hour later, Jing Yan was only two or three miles deep into Sin canyon.


    At this moment, he frowned, because he found that the white fog around him seemed to be getting thicker and thicker.


    After entering Sin canyon, there was light inside and a view of a far place could be seen. But as they went deeper, some white mist appeared in the surrounding environment. Moreover, as the depth of the fog continued, the intensity of the white fog became more and more serious.


    And not only that, Jing Yan also found that the terrain here seemed to be downward. After two or three miles, the position here should be more than ten meters below the normal horizon.


    This downward arc was not very large, almost imperceptible, and if Jing Yan had not been extremely perceptive, he would have ignored it.


    "Does this Sin canyon extend underground?" Jing Yan''s eyes froze.


    "Hmm?"


    "Indigo?"


    As Jing Yan turned his eyes, he saw a spiritual grass growing on the cliff.


    Mirabilia, a third-grade spirit medicine, is worth hundreds of Lingshi.


    "Whoosh!" Jing Yan''s figure flashed, and suddenly, he came to the side of the mirabilia grass, reached out and put it into his hand.


    You can earn hundreds of Lingshi with just one hand. Why not?


    In this Sin canyon, ordinary martial artists did not dare to enter. As a result, the number of spiritual herbs here is relatively large.


    If outside, the spirit grass grew in a more conspicuous place, it would not wait for jing yan to pick it.


    "Hiss!"


    At this moment, a golden shadow suddenly ejected from the inside of a huge rock and attacked jing yan.


    "Hehe!" Jing Yan''s eyes turned, and the Flowing light sword in his hand shot out an even more precise ray of light, stabbing it in the golden light.


    "Wheeze!"


    "Hiss!"


    The golden figure let out a series of screams and fell to the ground.


    "Golden thread snake, a level five spirit beast." Jing Yan narrowed his eyes and glanced at the golden thread snake on the ground, which had been cut into two by himself and was still wriggling.


    In this Sin canyon, the terrain is extremely complicated, and even an easily overlooked corner can hide extremely scary spiritual beasts.


    The golden thread snake, which is only half a squint in length, is the thickness of a human little finger and hides in a crack in the rock. It is difficult for a human warrior to find it. However, Jing Yan''s five senses were strong. Before the golden serpent launched its attack, he had already sensed its breath fluctuation. It could be said that Jing Yan was waiting for it to take the initiative to attack.


    It seemed easy to kill the golden thread snake with a sword.


    However, if the golden thread snake attacked an ordinary martial artist, then this martial artist, even if it was a seventh or even eighth heaven of martial arts, might have been hit. The golden thread snake, on the other hand, is extremely toxic. Once bitten, even if it carries an antidote with it, the warrior has a 50 % chance of dying on the spot.


    If there were no antidote, then he would almost certainly die!


    The dangers of Sin canyon were evident.


    The fangs of the golden thread snake are the most valuable resources on its body.


    Worth hundreds of Lingshi.


    With his long sword, he dug out the venomous fangs of the golden thread snake and put them away. After that, Jing Yan quickly left and continued to go deep into Sin canyon.


    Time passed in a hurry, and in a flash, it lasted for more than ten days.


    In the past ten days, Jing Yan had killed more than ten spiritual beasts. If he hadn''t deliberately avoided some of them, the number of them would have doubled or doubled.


    At this time, Jing Yan also knew why the martial artists under the innate state did not dare to enter Sin canyon.


    There are quite a few high-level spiritual beasts here. Even among the spirit beasts he killed, there were three or seven level spirit beasts.


    Level seven spirit beast, what concept?


    A level four spirit beast has an attack power comparable to a human being at the seventh heaven realm of martial arts. A level five spirit beast, fighting alone, can kill most of the eight heaven realm practitioners of human martial arts. A level six spirit beast is enough to make a human ninth-heaven martial artist drink hatred on the spot.


    A level seven spirit beast, to put it bluntly, was almost a human warrior who could be compared to the early stages of the birth.


    How can a human warrior under the innate state enter Sin canyon alive? Unless they were lucky enough not to encounter level-seven or even more terrifying spiritual beasts, they would almost certainly die. Even a large number of adventurers, such as the flame, would have lost at least half or even the entire army if they had ventured tens of miles into Sin canyon.


    Over the past ten days, Jing Yan also found a lot of spiritual herbs, which could add up to more than ten plants. However, almost all of them were low-grade spirit grasses, which were grade one, grade two, and grade three. Among them, only one was a grade four spirit grass, which was a relatively cheap kind of grade four spirit grass, and its value was only about a thousand Lingshi.


    Of course, Jing Yan wouldn''t think that Sin canyon wasn''t worth much, because Jing Yan felt that although he was now a hundred miles deep, this distance was probably only a small part of the entire Sin canyon.


    At this point, Jing Yan was a little anxious, because he had not found the purple flowers he needed.


    Although lavender was only a third grade spirit grass, it could not be bought on the market outside, and jing yan himself had to get it. No matter how valuable it was on the market, it was priceless to Jing Yan.


    At this point, Jing Yan was even more careful. If there was a level-eight spirit beast, Jing Yan''s strength would definitely be unbearable.