On the first day, Li Yan killed fifty wandering souls, although it was only the lowest Yin-Yang Realm wandering soul, but this number was still very terrifying, but Li Yan's record of killing fifty Yin-Yang Realm level wandering souls in one day gave Yang Li great confidence, and in the following time, Yang Li attracted more and more spirits.

The next day, Yang Li attracted fifty wandering spirits in three phases, the strength of these wandering spirits was uneven, and the strongest of them was only equivalent to the appearance of the two heavens of the Yin and Yang Realm, which was two grades lower than Yang Li's cultivation, and it took Li Yan a day to slaughter these wandering spirits.

On the third day, Yang Li also attracted fifty wandering spirits, this time it was divided into two groups, and the strength of the strongest of them reached the level of the three heavens of the Yin and Yang Realm, and it also took Li Yan a day to slaughter these wandering spirits.

On the fourth day, Yang Li attracted sixty spirits in two times, among which the strongest spirit strength was on par with Yang Li, reaching the level of the fourfold Yin and Yang Realm, this time, Li Yan fought with this group of spirits for two days before they were slaughtered.

After slaughtering the power of these wandering souls, Li Yan's soul power broke through again, reaching the point of the triple heaven of the Yin and Yang Realm, and the black qi that permeated his body was also getting thicker and thicker, making it more and more difficult to distinguish between his reality and reality.

On the sixth day, it was still this number, and it was still a spirit of this level of strength, and Li Yan took one day to get it.

On the seventh day, seventy heads......

Day 8, 80 heads......

On the ninth day, ninety heads......

On the tenth day, Yang Li attracted hundreds of Yin-Yang Realm-level spirits to come at one time, and it took Li Yan three full days to slaughter these spirits. And during the battle, none of these geists escaped.

After slaughtering this group of geists. Li Yan's soul power broke through again, reaching the level of the Yin and Yang Realm Four Heavens. The black qi around his body also became more and more intense, and it also extended outward by a foot, and although his body did not change, the pair of sickle-like mantis arms also became larger, sharper, and cold.

On the thirteenth day, the number of geists attracted by Yang Li was reduced, only ten, but the strength of the geyers was one level beyond himself, and there were five of them. They all reached the level of the five heavens of the Yin and Yang Realm, and Li Yan fought with these wandering spirits for a day and a night, and finally killed them all.

On the fourteenth day, it was still five wandering spirits of the Yin Yang Realm and the Fifth Heaven, but the number of other wandering spirits had increased several times, reaching as many as twenty, and it took Li Yan two days to kill them.

On the sixteenth day, at the request of Li Yan. The number of geistins in the five heavens of the Yin-Yang Realm has doubled, and the number of other geistins has remained unchanged.

In the following time, at Li Yan's request, the number of geists attracted by each sheep force. It will be doubled, and on the twenty-third day, nearly a thousand heads of Yin and Yang Realm will attack the valley. Ten of the strongest geismos had already reached the level of the six heavens of the Yin Yang Realm, but five days later. In the end, they all became the nourishment for the evolution of the alien soul beasts in Li Yan's soul.

"Master, you ...... I've killed over 10,000 geists...... Do you want to continue!" Yang Li asked excitedly.

Although Yang Li doesn't know how strong Li Yan's strength is. But in the past month, he has witnessed Li Yan slaughtering more than 10,000 Yin Yang Realm level spirits, and there are more than 100 powerful spirits of the Yin Yang Realm Six Heavens, and more importantly, when Li Yan faces those spirits, almost all of them are one-sided slaughters, which shows that Li Yan's strength should far exceed this stage, and Li Yan's strength, in the past month, he has witnessed Li Yan's soul power break through three times, although he doesn't know what stage Li Yan's soul power is in, and every time Li Yan breaks through, his physical characteristics will not change greatly like other spirits, but the pile of sickle-like arms will become more and more powerful, but it doesn't matter, the most important thing is that the strength shown by Li Yan has convinced Yang Li, and at the same time, he has more confidence in Li Yan's plan in his heart.

"Stop for a while!" Hearing Yang Li's words, Li Yan pondered for a while and said.

In the last two days, Li Yan did not let the sheep power attract the wandering souls, but calmed down and digested the soul power that the alien soul beast had fed back to him in the past month, and then the soul power also broke through again, reaching the point of the five heavens of the Yin and Yang Realm.

In the past month, Li Yan has slaughtered more than 10,000 wandering souls, and his soul power has also climbed from the original Yin Yang Realm One Heaven to the Yin Yang Realm Five Heavens, of course, this is because the soul power fed back to him by the alien soul beast is pure soul power that does not need to be refined, but only needs to be absorbed, otherwise his soul power would not have improved so quickly.

Li Yan sat on top of a mountain peak, the black qi around his body was surging, the momentum around his body was constantly increasing, and the sheep power was guarding Li Yan's left and right, looking at Li Yan, whose soul power was rising, a certain light flashed in his eyes, but he was a little hesitant, looking like that, it seemed that he was struggling with something.

Two days later, Li Yan stood up, looked at Yang Li, and said, "Okay, you can continue!"

"Yes!" Hearing Li Yan's words, Yang Li immediately stood up, said respectfully, and then turned around to attract Li Yan's wandering soul again, but he just walked out not far away, he stopped, and then walked back, looked at Li Yan, flipped his hand, took out a delicate jade box, held it in both hands and handed it to Li Yan, and said: "Master, this is the secret that I can continue to attract the same kind, and now I want to give it to you first!"

"Oh?" Li Yan looked at the jade box in Yang Li's hand, with an interested look in his eyes.

During this time, he didn't fail to discover the abnormality of the sheep force to attract the geist, normally speaking, even if it is the same kind of geist, it is not an easy thing to attract the same kind to another place, after all, the geist of the Yin and Yang Realm level already has the ability to think like humans, and it is impossible to be so easily fooled.

And Yang Li has not only attracted the geyers with a steady stream of energy in the past month, but the Hong Kong style can make those geists go crazy, even if they see Li Yan's crazy killing, they will not escape, which is a bit abnormal.

Li Yan also thought about why Yang Li could do this, whether he had the natural ability to do this, but what he didn't expect was that the reason why Yang Li did this kind of thing turned out to be a treasure.

Li Yan took the jade box in Yang Li's hand, stroked the surface of the jade box for a while, and then gently opened the lid of the box.

"Hum!" The lid of the box opened, and a vast soul power rushed to the face, and in the vast soul power, there was a special fluctuation, which continued to spread open.

When this breath passed through Yang Li, Yang Li's eyes immediately turned blood-red, as if he had lost his mind, but he was quickly suppressed, and then hurriedly said to Li Yan: "Master, close it quickly, otherwise there will be trouble." (To be continued.) )