Dalong Mountains.

After He Tiansha received the elixir, he returned to the cave where He Tianniu was recuperating from his wounds.

He Tiansha said as he walked towards the cave: "Seventh brother, I have collected the elixir. ”

"Well, why nobody. ”

After He Tiansha entered the cave, he found that He Tianniu, who was empty inside, was not there at all, and suddenly had an ominous premonition in his heart.

"Could it be that not long after I left, the seventh brother also left?" He Tiansha checked the traces of the cave and found that the cave had been unoccupied a few days ago.

"No, the seventh brother should leave here to leave his place here, he was like this in the past!" He Tiansha searched in the cave for a long time but did not find any words or traces left by He Tianniu.

"Could it be that the seventh brother is in a hurry and left before he had time to leave a message?" He Tianxu carefully searched the cave for a while, but still didn't find it, so he walked out of the cave.

When he came to Shandong, he suddenly found that many trees outside the cave were damaged, and shrubs, flowers and plants were broken in some places.

"Could it be that the seventh brother really encountered an accident?" Seeing these damaged flowers and trees, He Tianxu could see at a glance that it was because of the fighting that destroyed the venue.

"Well, that's ....... ”

He Tiansha came to the place where Lan Ling and the Silver Moon Wolf were fighting, and found that some Silver Moon Wolf beast hair was left at the scene.

"Silver Moon Wolf, who's capturing the mount?"

"Could it be that the person who captured the Silver Moon Wolf had a conflict with the Seventh Brother? Where is the Seventh Brother now? Was he killed or did the Seventh Brother leave alone?" After watching the scene, a series of questions appeared in He Tiansha's mind.

"Hey, there are armor fragments and bloodstains, but there are no traces of the seventh brother's blood in the bloodstains here. He Tiansha made a new discovery.

After making a discovery, He Tiansha carefully inspected every place around the cave.

A certain moment.

His heart skipped a beat, and he froze in the middle of a few withered grasses.

A familiar trail of blood appeared in front of his eyes.

"Seventh brother's blood!" He Tianxu suddenly opened his eyes, like a lightning bolt.

"Seventh brother!" Tang Shan's ice-like face showed a look of pain.

"Who is it, who killed the seventh brother. He Tiansha's facial muscles twitched for a while, his eyes flashed with cold light, and at this moment he seemed to have lost everything, becoming even colder and more crazy lone wolf, "I have lost a son this year, and I can't imagine that the seventh brother will also encounter accidents!"

He Tianhu had tears in his eyes and said fiercely: "No matter who you are, who are you, kill my seventh brother, I will definitely not let you go." ”

"The murderer, the murderer must be the one who captured the Silver Moon Wolf, and there are some places here that are covered with blood, which means that a group of people are rounding up the Silver Moon Wolf, hmph, when I find out, I won't have the surname He if I don't destroy your nine clans." He Tianxu clenched his fists and said to himself.

――――――――――

After Tang Shan arranged the affairs in the army, he announced the start of retreat and cultivation, he was now in a critical period of cultivation, he didn't want to be delayed because of trivial matters in the army, and he handed over the affairs in the army to Liao Cai and Yin Jiang, as well as his four maids.

In this retreat, Tang San was not going to go out if he was not going to improve his cultivation to the stage of fetal building, he always felt that his strength was too weak, and even the Lan Xian'er who was younger than him was a seventh-rank martial artist.

The pill melts in the mouth, mellow and delicious, and full of fragrance.

The medicinal power turned into a stream of liquid and flowed into the abdomen, transmitted to the limbs of the body, and a warm breath spread all over the body, and Tang Shan was so comfortable that he screamed.

After this period of cultivation, after Tangshan's "Water Source Foundation Building" broke through to the condensation period, Tangshan was ready to take pills to improve his cultivation to the peak of condensation, and in accordance with the method of building a fetus in the "Xuantian Returning to the Source Sutra", he could break through the fetal construction period by condensing the Yuan Shen, and now Tangshan is taking pills to improve his cultivation to the peak of condensation.

As soon as the spiritual power of the elixir enters the dantian, Tangshan runs the "Five Elements of Gold, Wood, Water, Fire and Earth" of the "Xuantian Returning to the Source Sutra", and distributes the spiritual power throughout the body, through the tendons and veins around the body, acupuncture points, and then transforms into the five elements of innate true qi into the middle dantian, and so on again and again, until this spiritual power is consumed.

After taking the elixir again and again, I don't know how long it took and how much elixir to increase the innate true qi was taken, Tang Shan felt that his innate true qi had reached the limit.

In order to break through the fetal construction period, it is necessary to slowly open the upper dantian, that is, the purple mansion, the acupuncture points of the whole body and the innate true qi of the lower and middle dantians, and condense the three souls and seven spirits of the person, conceive and nourish, and form the original spirit in the upper dantian.

Tangshan's cultivation of the "Xuantian Returning to the Source Sutra" in the Yuan Shen condensation method is very special, he is not to condense the ordinary Yuan Shen, but to condense the Yin and Yang Yuan Shen, this is also the second layer of the "Xuantian Return to the Source Sutra" foundation building chapter, Yin and Yang refining gods, the first layer is the five elements to build the foundation.

The acupuncture points of the human body correspond to the formation of the heavenly heavens, and the human body is also a small universe, so the human body is also called the Taoist body.

The three hundred and sixty-five acupuncture points opened in Tangshan are the exercises that Qi refiners are closest to the nature of heaven and earth, comprehending the mysteries of the universe and comprehending the Great Dao.

Now the acupuncture points in Tangshan are full of innate five elements true qi, which is secretly in line with the trend of Zhou Tian's operation, and the infinite five elements innate true qi absorbs the surrounding heavenly spirit aura and the power of Zhou Tianxingchen, and continuously enters the upper dantian, gathering the three souls and seven spirits of Tangshan and nourishing them.

The three souls and seven spirits of Shangdantian are constantly growing under the watering of the five elements of innate true qi and the power of Zhou Tian Xingchen, and the three souls and seven spirits of Tangshan are slowly fused, constantly fused, as long as the three souls and seven spirits are fused together, the formation is the original god, as long as the original spirit is condensed, the qi refiner can get rid of the cycle of life and death, and live forever.

In the early morning, the bright moon has not yet set, the morning sun is rising, it is the time when the yin and yang between heaven and earth are intertwined, a faint purple gas appears, Tangshan slowly inhales between the nose, and then slowly exhales from the mouth, inhales softly, exhales slightly, and actually forms a wonderful cycle.

With this purple qi entering the upper dantian of Tangshan.

"Boom!"

Tangshan's Purple Mansion was like the Big Bang of the universe, all the five elements innate true qi was transformed into a rejuvenating gas at this moment, and the fused three souls and seven spirits also became primordial gods at this moment.

This gray gas is the mana possessed by Qi refining people above the fetal construction stage.

The newly formed Yuan Shen, absorbing the purple qi between heaven and earth, seemed to touch some kind of heaven and earth law, and burst out with an extremely powerful force, the Yuan Shen actually turned, and a Taiji diagram suddenly appeared.

In an instant, the primordial spirit in the center of the Purple Mansion in Tangshan changed, half of it was yin and half of it was yang, after the yin and yang primordial gods were generated.

Tang Shan's body, Yin and Yang, the five elements are very peaceful, and the five elements in the body are automatically transformed into mana. All the five elements of the innate true qi were converted into mana, and as soon as the Tangshan Yuan Shen moved, all the items in the room floated, and this was the power of the Yuan Shen.

Opening his eyes, Tang Shan took out a few pills from the savings ring to conceive and nourish the Yuan Shen, took them, refined them with mana, and entered them into the upper dantian to conceive and raise the newborn Yuan Shen.

During the fetal period, the beginning of the primordial spirit is the weakest time, and the consequences are unimaginable if you are not careful.

After taking the pill, Tangshan's Yin Yang Yuan Shen slowly grew, but after Tang Shan refined the medicinal power of the pill, his Yuan Shen had stabilized, growing from the size of a touch of dust to the size of a grain of rice.

Forming the Yuan Shen, Tang Shan's understanding of the nature of heaven and earth, and this space is also unprecedentedly clear, and countless information pours into the Yuan Shen, and the mysteries of the exercises that he didn't understand before, and the magic formulas that he couldn't understand before are all clear in his chest at this moment.

The primordial god was born, and Tangshan spent part of his time refining the "All Living Beings Fu" and cultivating Lin Xiandao's "All Living Beings Refuge Sutra" to the first layer. It took another part of the time to refine new hidden weapons and some poisons.

After half a month of cultivation, Tangshan became a qi refiner in the early stage of fetal construction and broke through, and at this time, it was also the time when He Tiansha found out the murderer of He Tianniu.

PS: The protagonist has some strength.