At this time, Bai Yunxiu and Xiao Xu rescued all the other members of the Hidden Dragon Squad and joined Zhang Qian.

The supreme commander of the Hidden Dragon Squad, Du Feng, expressed his gratitude to Zhang Qian, and Bai Yunjing had already reported the matter to him.

Zhang Qian shook his head and said, "Don't thank me, this is just a deal with Commander Bai!"

Du Feng said: "Mr. Zhang, don't worry, that classic book has been hidden by me, and when I return to the headquarters, I will send someone to retrieve that classic book and show it to Mr. Zhang!"

"Hmm," Zhang Qian nodded.

Bai Yunxiu contacted the headquarters and sent three helicopters to pick them up, and in the afternoon, everyone returned to the headquarters of the Hidden Dragon Squad.

The next day, Du Feng sent someone to retrieve the classic book, brought it to Zhang Qian, and asked Zhang Qian to take a look.

Zhang Qian opened the book and quickly browsed it, the classics were full of symbols and words from ancient times, but there was divine consciousness engraved in the text, Zhang Qian was able to understand the content, and learned the symbols and words of the ancient period.

In this classic, there is actually no special record, just a codex of the Yellow Emperor, although hieroglyphics were popular at that time, but the Yellow Emperor and some clergy, that is, the official allowed immortal cultivators, still use symbolic characters.

Hieroglyphs, at that time were only for ordinary people.

After the Yellow Emperor ordered the prohibition of the cultivation of the whole people, the throne was further consolidated, and then recorded some of the things he governed the world, and finally he passed the throne to his eldest son Shaohao, and then left the earth with Emperor Yan to find the heavenly realm.

Because at that time, the gate of the heavenly realm had been closed, and there was no other way, the aura of heaven and earth on the earth was getting thinner and thinner, and the two emperors of Yan and Huang were able to use their physical bodies to cross the universe to find other life stars.

Although they knew that the odds were slim, they had no other way than to stay on Earth, so they had to take a gamble.

And the crack here was opened up by the two emperors of Yan and Huang before they left the earth, leaving some treasures and not taking them away, because they knew that leaving the earth was a life of nine deaths, and they did not leave any inheritance.

In the classics, there is no record of Xitu, these things, the Yellow Emperor left to his descendants, which made Zhang Qian very disappointed.

Because Zhang Qian is about to go to the Heavenly Realm, if he can release the Heavenly Maiden and Ying Long, the two Yuanying peak powerhouses will definitely go to the Heavenly Realm with him, there will definitely be an extra layer of protection.

So Zhang Qian was not reconciled, and after returning the classics to Du Feng, he asked Du Feng and Bai Yunxiu: "I want to ask you about something, the Yellow Emperor had a treasure at that time, Xitu, you should have heard of it, right?"

Du Feng nodded and said: "I know this, it is said that the rest of the soil and powerful, can grow indefinitely, the Yellow Emperor has done a lot of things with it, and finally passed the rest of the earth to his descendants! When Dayu controlled the water, all the rest of the land was used to block the flood! After Dayu died, in this world, no one will use the rest of the earth!"

Zhang Qian said: "I see!" It seems that in order to find the manipulation technique of resting the land, you have to find the inheritance of Dayu, and where Dayu's inheritance is, no one knows, I'm afraid things are a little complicated.

Thinking of this, Zhang Qian said: "Okay, since you have all been rescued, then I don't have anything else to do here, you can arrange someone to send me to Jinling!"

"Okay, Mr. Zhang, then I'll let Commander Bai send you!" Du Feng said, and then arranged a helicopter and asked Bai Yunxiu to send Zhang Qian back to Jinling.

Three days later, Zhang Qian returned to the Jinling Villa.

He didn't inform anyone about his return to Jinling, but just rested in Jinling for a few days, and then took Chenghuang to Jiangzhou and returned to the secret realm of Shangqing Palace.

When Zhang Qian returned to the secret realm of Shangqing Palace, Xia Yeqing was in retreat, and when he learned that Zhang Qian was back, Xia Yeqing was so excited that he hurried out of the customs and pestered Zhang Qian to ask questions about the west.

"Master, where have you been during this time, and you haven't come to see me for so long!" Xia Yeqing complained a little about Zhang Qian not coming to see her for so long.

Zhang Qian rubbed her head and said with a smile: "There is something delayed outside, I will stay in the secret realm for a while when I come back this time!"

"Really?" Xia Yeqing said happily, "Does Master plan to accompany me here for retreat?"

Zhang Qian nodded and said, "That's good!" took out a 'Qiankun Great Returning Pill' from the ring and handed it to Xia Yeqing, then gave her some cultivation resources, and said, "This Qiankun Great Returning Pill, I want you to put it away in the future, in case you need it in the future! These cultivation resources should be enough for you to cultivate to the foundation!"

The resource needs of ordinary immortal cultivators are only one-tenth of Zhang Qian's, and Zhang Qian's cultivation techniques require ten times more resources than other immortal cultivators, which is also the reason why Zhang Qian never retreats for a long time.

And this time the cultivation resources are sufficient, Zhang Qian intends to rush to the realm of foundation building in one fell swoop, he has suppressed the realm for a long time, it is time to accumulate it once.

After preparing for the retreat, the next day, Zhang Qian began to officially retreat, and Xia Yeqing was outside to protect Zhang Qian's Dharma, meditating and practicing at the same time.

Zhang Qian is now at the realm of the fifth layer of Bigu, but his strength has already surpassed the cultivation of ordinary immortal cultivators in the foundation building realm, plus he has suppressed it for so long, and now he has such resources for him to cultivate, it is not difficult to build a foundation.

In this way, Zhang Qian was in the secret realm of Shangqing Palace and retreated for half a year.

Half a year later, Zhang Qian woke up from the settlement, the Dao foundation had been completed, and he was already a strong man in the early stage of foundation building.

After building the foundation, he really became an immortal cultivator, with the Dao foundation, and his strength was several times stronger than before.

The monks of the Foundation Building Realm are different from the Bigu Realm, the Bigu Realm is not a real immortal, and every once in a while, they still have to eat to replenish their energy.

And the monks of the Bigu Realm, their physique has undergone earth-shaking changes, they have the Dao Foundation, the middle energy of the body, they can be self-sufficient, their energy is conserved, and they can survive just by absorbing the Heavenly Aura.

"Finally...... The foundation has been built!" Zhang Qian slowly opened his eyes, and then stood up, the time when he left the earth was not far away.

Feeling the powerful power in this body, Zhang Qian's heart was full of pride and ambition, he could finally leave the earth, as long as he refined six jade plates that opened the two-way teleportation array, and then brought his parents' ashes back to the Chen family and buried them in the ancestral hall of the Chen family, fulfilling his parents' wishes, he was going to go to the heavenly realm.

Zhang Qian came out of the secret room, Xia Yeqing was meditating outside the secret room, seeing Zhang Qian come out, Xia Yeqing woke up from his meditation, smiled at Zhang Qian, and said, "Master, you have finally come out? You have been in retreat for half a year this time!"

After speaking, she ran to Zhang Qian's side, in the past half a year, Xia Yeqing's cultivation has also grown a lot, she is already a seventh-level Qi cultivation cultivator, her cultivation talent is really terrifying.

Zhang Qian smiled and said, "It's the end of December now, isn't it? In a month and a half, it's going to be the New Year, right?" Although he was in retreat, he still had a trace of his mind outside, and he knew how long it had been outside.

(End of chapter)