Xiao Ning's speed of absorbing the essence of ghosts is very fast, and so far in this battle, not only has he not suffered the slightest loss, but because of absorbing the essence of ghosts, his cultivation has improved slightly. This also made Xiao Ning feel very happy, he had been worried that the super qi sea was difficult to fill, but after arriving at this Yin Wind Tunnel, he found that the previous troubles may not be a problem.

Swish......

After absorbing the power of the ghost, Xiao Ning pounced towards the battle circle of Zheng Lin and Gong Hai again, but the speed didn't seem to be fast, as if the previous consumption was very large, and he had not fully recovered.

Seeing that Xiao Ning broke out and directly killed a powerful ghost, Zheng Lin and Gong Hai were also a little surprised, but in the hearts of the two of them, they were more happy, because Xiao Ning's strength was strong, and the two of them would not have to work so hard in the future.

Swish......

Xiao Ning's figure finally reached the vicinity of the battle circle, and he saw a ghost attacking Zheng Lin, and waved his hand with a sword.

As Xiao Ning's sword swung out, a yin and yang qi that was much stronger than before slashed at the black ghost qi transformed by the ghost.

Sneer......

The yin and yang qi instantly melted the surrounding ghost qi, and a white smoke appeared.

"Ah......h

The ghost who was hit screamed in pain, obviously Xiao Ning's sword crisis was not small, and it had hurt the ghost.

"Damn human, I'm going to turn you into a corpse slave!" The ghost who was hit by Xiao Ning's sword was furious, and directly gave up the idea of attacking Zheng Lin and pounced towards Xiao Ning.

Although the ghost is not a physical body, Xiao Ning's yin and yang power makes it very uncomfortable, and Xiao Ning's yin and yang power is a little different from the yin and yang power of the other two people, in short, this ghost feels a heart-rending pain when hit by Xiao Ning's sword.

Facing the ghosts that rushed towards him, the slashing sword in Xiao Ning's hand kept swinging, and one after another the sword slashed at the ghost qi transformed by the ghost.

Sneer......

The Yin and Yang Technique is worthy of being the nemesis of ghosts, and every sword Xiao Ning slashes out can make the ghost qi transformed by ghosts tremble. However, this ghost is also very powerful, although it was very uncomfortable by Xiao Ning's attack, he never gave up the idea of attacking Xiao Ning.

Whew......

Xiao Ning's sword technique is getting faster and faster, and it seems that the previous consumption is being replenished little by little. For this, Zheng Lin and Gong Hai did not have many surprises, everyone would prepare some pills to recover consumption, Xiao Ning did not immediately enter the battle after killing the ghost, presumably he took the pill and was recovering his strength, and now his strength must have recovered little by little. In addition, Xiao Ning was the person brought by the deputy hall master of the Yin Yang Palace, presumably before coming this deputy hall master Chen Wei also gave him some good things.

However, as Xiao Ning swung his sword faster and faster, Zheng Lin and Gong Hai's seriousness also began to flash with surprised looks. Because these two people found that Xiao Ning's use of the Yin and Yang Technique was still above them.

You must know that Zheng Lin and Gong Hai have been guarding this place for several months, and now not only is their cultivation the fifth level of the Earth Law Realm, but the Yin and Yang Formula has reached the realm of Xiaocheng, and Xiao Ning's use of the Yin and Yang Technique is still above them, so that is to say, Xiao Ning's Yin Yang Technique has at least reached Xiaocheng.

The cultivation of the Yin and Yang Technique is very difficult, and you have to keep fighting ghosts to make progress little by little. Xiao Ning just arrived in this Yin Wind Cave, he will definitely not come into contact with more ghosts, as for the outside, it is even more impossible, they are waiting day and night, although they can't eradicate all the ghosts in the Yin Wind Cave, but there are definitely not too many who can rush out of the Yin Wind Cave, so Xiao Ning can cultivate the Yin Yang Technique to such an extent, this Zheng Lin and Gong Hai have to be surprised.

In fact, Xiao Ning's yin and yang technique has just advanced to the Xiaocheng realm. Xiao Ning has the "Tao Te Ching" and the "Diamond Sutra", and has a deep understanding of the meaning of the two classics, so his understanding and wisdom are actually far beyond ordinary people, coupled with the existence of the ghost king, Xiao Ning has a reference, so he can cultivate the yin and yang method to the small realm in a short time.

Of course, Zheng Lin and Gong Hai didn't know that Xiao Ning's Yin Yang Technique had actually only been cultivated for less than half a month. If the two of them knew that Xiao Ning's cultivation of the Yin and Yang Technique had reached the Xiaocheng Realm in less than half a month, it was estimated that these two people would want to find a crack to get into. They struggled here for half a year before they only cultivated the Yin and Yang Technique to the Xiaocheng Realm.

However, Xiao Ning's attainments in the Yin and Yang Technique reassured Zheng Lin and Gong Hai, at least they didn't have to worry about him being killed by ghosts, and the two of them could concentrate on dealing with the other ghosts.

Zheng Lin and Gong Hai once again put their experience on their opponents, and Xiao Ning also began to think about how to deal with the ghost in front of him. It is true that you can kill ghosts with the Yin-Yang Technique, but you can't absorb the ghost's ghost energy to strengthen the Ghost King Seed in the sea of qi.

After making up his mind to awaken, Xiao Ning began to look for opportunities, the ghost king trick was not suitable for use, so he could only wait for the opportunity to kill with one blow. However, this opportunity was not easy to find, Xiao Ning had been circling the ghost for a long time before he found an opportunity.

Swish......

Faced with a rare opportunity, Xiao Ning would not let it go in vain, and the Yuan Slashing Sword in his hand quickly stabbed out towards the ghost mist turned by the ghost. However, this is only the surface, and there is a white bone sword more than three inches long hidden under the Yuan Sword.

Xiao Ning's idea is very simple, that is, to repeat the old technique, use the white bone sword in his hand to directly stab into the ghost's ghost qi, and absorb all the essence of the ghost, so that he can not only improve his strength, but also not easily reveal flaws.

"Ah......h

The ghost has no magic trick Xiao Ning hid the white bone sword under the Chopping Yuan Sword, and the fluctuations emitted from the Chopping Yuan Sword have perfectly covered the fluctuations of the White Bone Sword, and the white bone sword directly turned into a white light and drilled into the ghost qi along the sword body of the Chopping Yuan Sword, and the ghost also let out a miserable scream at this time.

At the same time as the screams were made, the nobility of the ghost began to fluctuate violently. Like the first ghost Xiao Ning killed, this ghost couldn't move at all under the influence of the White Bone Sword, and could only let Xiao Ning control the White Bone Sword to absorb its ghost essence.

Soon, the noble essence of this ghost was directly sucked into the ghost king seed through the white bone sword, and the ghost king seed in Xiao Ning's qi sea seemed to have grown a lot. However, even though this ghost king seed keeps growing, it has never been able to escape the suppression of the Buddha seed, and every time the ghost king seed has a change, the Buddha seed will also grow, suppressing the ghost king seed to death.

Burst......

The ghost in front of Xiao Ning disappeared in an instant, as if it had never existed at all.

At the same time that Xiao Ning killed a ghost again, Zheng Lin also won the result. A ghost was scattered by his Yin Yang Sword Technique and disappeared completely.

In the face of the disappeared ghost, Xiao Ning felt a pity in his heart, if he was allowed to kill, the ghost king seed in the sea of qi should be able to grow stronger.

Of course, Xiao Ning can't care about these now, and it is important to kill the remaining ghosts as soon as possible.

After Zheng Lin killed a ghost, the remaining two ghosts had already retreated, they didn't want to die here, but unfortunately, where were Zheng Lin and Gong Hai willing to let them go, the two of them shot with all their strength and entangled the two ghosts to death.

Jie Ji ......

Seeing that Zheng Lin and Gong Hai were about to win, at this time, that strange voice sounded again. Immediately after, a larger ghost floated in from a distance. This ghost thing has a powerful coercion, even if Xiao Ning cultivates the ghost king technique, he feels cold in his heart.

"What a powerful ghost, I'm afraid this ghost has reached the level of a ghost, let's stop fighting, let's go!" Zheng Lin also found a ghost thing close after Xiao Ning, and he was shocked at that time, and he couldn't care about the fleeing ghost, so he directly said hello to Xiao Ning and Gong Hai, turned around and ran