In a twinkling of an eye, Lu Zhi has been in Chaoge city for more than six years and is about to approach the period of seven years.

On this day, Lu Zhi was writing the last volumes of "Tiangong Kaiwu" in Shang workshop. Suddenly he heard that Bigan came to visit. Lu Zhi immediately got up to meet him and took him to the study.

"Doctor Lu, it's rare these days. In recent days, even the morning meeting has disappeared. Is this another study of scriptures?"

Lu Zhi smiled: "anyway, I don't have any policy to govern the country and lead the army. The previous meeting is just a waste of time... But I don't know why Prime Minister Bigan suddenly visited today?"

"Ha ha... Dr. Lu is so busy that he forgot the season." Bigan said with a smile, "did Dr. Lu forget that tomorrow is March 15, Nuwa's mother's Christmas day. Your majesty and I will go to Nuwa palace to offer incense tomorrow."

"Dr. Lu, over the years, you have written books to enlighten the people's wisdom, educate the world, and cultivate good varieties to solve the problem of starvation of all the people in the world and benefit the people's livelihood. Of course, these achievements should be shown in front of the Virgin Mary."

Lu Zhi glanced and said, "tomorrow is the Christmas of the Virgin Mary?"

Bigan said, "naturally, you were absent from the morning meeting today. I don't know about it, so I specially came to remind Dr. Lu to come to the morning meeting tomorrow, and then go to Nuwa palace with us."

Lu Zhi didn't answer. He had a little insight in his heart. Now it's time to leave.

He said: "compared with the prime minister, it seems that it is time for me to leave. The prime minister cherishes... If I have fate, I will come back to find the prime minister in the future."

With that, he took down the doctor's jade seal, put it on the table, got up and went out of the study.

"Dr. Lu?"

When Bigan reacted and chased out of the study, Lu Zhi had long disappeared.

On the other side, Lu Zhi left Chaoge city and was just about to return to Wudang Mountain. He suddenly saw two yin-yang fish, black and white, swimming out of the void, turning into a Tai Chi rainbow bridge to the unknown.

Lu Zhi looked slightly moved, but without hesitation, he stepped directly on the Hongqiao.

Time and space changed for a while. When Lu Zhi came back to his senses again, people had appeared in a magnificent hall. On the cloud bed above, a long bearded old Taoist wearing a nine palace, eight trigrams and seven stars robe was sitting and looking at him with a smile.

Lao Zhang?!

As soon as Lu Zhi's eyes coagulated, there was a storm in his heart. He could hardly help but speak out, but he also knew that the man in front of him was Lao Zhang, but he was not the sloppy old way he was familiar with.

Finally, he just raised his hand and bowed deeply.

"Wudang Lu Zhi, meet you."

"Hahaha..." Who knows, the head of the old gentleman suddenly smiled and said, "Qingzhi, how can you see the outside world like this?"

Lu Zhi looked sluggish and looked up at the famous old gentleman. He didn't know how to react.

The old gentleman shook his head and said, "Qingzhi, don't worry. I'm Lao Zhang, Lao Zhang is Lao Tao. I don't have the difference of incarnation between him and me. He is me and I am him."

Lu Zhi opened his mouth and looked at him for a few eyes. Then he knelt down again and worshipped: "Qing Zhi worshipped Sanfeng Shizu."

This ceremony is different. Lu Zhi respects the Supreme Master, and Lao Zhang is his teachers and parents.

At this point, Lu Zhi no longer has any estrangement and doubt in his heart.

"Well, don't be polite. Qingzhi, get up."

Lu Zhi gets up in accordance with his words, and the previous sense of restraint and doubt is gone from his expression.

The old gentleman nodded, got up and said, "Qingzhi, come with the old way."

"Yes."

They walked out of the main hall all the way, and then came to a Dan Hall. A purple gold Bagua stove was burning. Under the huge Dan tripod, the two children were trying their best to fan the wind into the stove.

"Tong'er, what's the heat of the things in the stove?"

Hearing the sound, the two boys hurriedly got up and saluted: "tell the master that the essence of the green dragon and rosefinch has been refined and can be used greatly."

As they answered, they glanced curiously at Lu Zhi. They didn't know who the little Taoist behind their master was.

Lu Zhi also hesitated when he saw their eyes. He hesitated whether to salute them. He called them martial uncle, but fortunately, Lao Jun said in advance.

"Tong'er, this is your senior brother Qingzhi. After many robberies, he just came here today. I'm sorry to meet you soon."

"Ah? Apart from elder martial brother xuandu, sir, have you taken any disciples?"

"Yes, yes, this little Taoist is only 500 years old, but a 'little boy'. Why should we call senior brother? Shouldn't it be junior brother?"

Lu Zhi couldn't help but draw from the corner of his eye. He's only five hundred years old Little boy?

"What do you two children know? Salute your senior brother quickly, or the Taoist priest will punish you to keep this Dan stove for the 49th day of July."

As soon as their faces changed, the two boys quickly bowed their eyebrows and came to salute: "I've seen senior brother Qingzhi."

Lu Zhi's face was a little unnatural, and he nodded in response. These two "teacher brothers" who didn't know how much older they were.

The old gentleman said, "well, you two go down first. You don't need to see the fire in the next few days."

After the two boys went down, Lao Jun turned his head to Lu Zhi again and said to him, "Qing Zhi, take off your sword. The Taoist priest will quench it for you."

After being stunned for a moment, Lu Zhi took out Yuanhong and Zhenwu swords and handed them to Lao Jun.

"And the white tiger claws. The four elephants can't get together without the white tiger."

Lu Zhi is not surprised that Lao Jun knows so much about his wealth. After all, with his ability to observe the great Luodong, there are few things in the world that he can't understand as long as he wants.

I saw the old gentleman pinch the formula, open the eight trigrams stove, take the two swords and the white tiger claw into the stove together, close the stove top again, and then said again.

"Lu Zhi, your Yuanhong sword has become spiritual and has become your treasure of protecting yourself and preaching the Tao after you have been fighting for many years."

"Today, the old Taoist priest uses the true martial sword, combined with the four elephants, to refine into the deep rainbow, increase its power and strengthen its spirit, so as to protect your body and prove the Tao in the future."

Lu Zhi understood the meaning of the old gentleman and said, "thank you, master Sanfeng."

"It's time to call Shifu now."

"... yes, master."

"Oh, yes." The old gentleman said, "take out your xuanhuojian and juhuojingshi together. I'll give you another magic mirror and start smelting together."

"Thank you, master."

After putting the xuanhuojian, the demon mirror and the Juhuo spar into the furnace, the old gentleman stuffed the banana leaf fan into Lu Zhi's hand and told him.

"This magic weapon has been smelted. The two children have taken care of you for 43 days. It will take six days to succeed. You need to take care of it yourself in the last few days."

"Remember, it's not too difficult to fan the banana fan into the furnace every three hours. It's not too difficult with your current cultivation."

"In addition, you can take the pill in the pill room at will. You can also take the opportunity to refine your mana Zhenyuan and strive to break into Taiyi as soon as possible."

Lu Zhiying said, "I know."

Soon, Lao Jun also left. Lu Zhi was the only one left in the Dan Hall. Lu Zhi Jing sat for a while. Two hours later, even as instructed, he took a banana fan and fanned it into the fire.

Lu Zhi didn't change his face until Zhenyuan poured into the banana fan like running water.

Although he had a hunch that it would not be a comfortable job to guard the fire and fan the fire for the gossip stove, and he had already made some preparations in his heart, he really realized how hard it was.

Just one fan consumed almost half of the real yuan in his body in an instant No wonder his two "teacher brothers" were so afraid of the task of guarding the fire that they had to exchange two people to fan the fire.

This job is really not so easy to do!

However, it's not too difficult if it's only six days But only a day later, he knew that things were far from as simple as he thought.

The reason is that the blazing high-temperature fire beside the Bagua stove and the overflowing smell of the fire can even burn and melt his Taoist body and true yuan.

Although this is also a good thing, which can make his Taoist body and Zhenyuan more pure and concise, coupled with the fact that he has to fan the fire every two hours, it is somewhat unsustainable. After all, he can't recover Zhenyuan from meditation near the gossip stove.

In desperation, Lu Zhi had to start taking pills.