After leaving the Valley of the Forged Sword, I used the Sand Plate and the Nine Directions Diagram to teleport me and Mei to the Wizards' Guild together, and quickly called Indigo and Sumire, but what I didn't expect was that even Tachibana and Zhan also followed as if they were having fun.

"Indigo and Sumire, I have a very important matter for you to do this time. I said with a smile.

"What's the matter?" indigo asked, confused.

"Here's the thing...... "I'm going to tell the two of you about building the underground palace."

"Sounds like a lot of fun, but I'm working on a new thing lately, so I can try it in this dungeon, and I'll just tell you when you need to. Indigo said with a smile.

"I'm not going, I'm so tired. Sumire said angrily.

"I've seen a lot of ancient formations in the dungeon, maybe it's too reluctant for you, this ancient formation is not for everyone, and these treasures on my side are useless. I said with a sigh.

"What do you mean?" Sumire asked coldly.

"It's not interesting. "I took out the Nine Directions Chart and the Zodiac Tianyao Scroll and played with it in my hand.

"Isn't it just a few ancient formations, I will definitely be able to put out a more perfect formation than the original!" Sumire said angrily.

"I'll see. I said with a smile.

"Is there anything I can do to help?" asked Zhan with a smile.

"What will you be?" I asked, confused.

"I'm Zhan of the Seven Demon Rainbows, what do you actually ask me for!" said Zhan with a smile on the big dog that touched him.

"Of course I can't ask for help if Zhan of the Seven Demon Rainbows is willing to help, since you are Zhan, you should be familiar with the water element, so I think I will ask you for help when the Water Emperor Hall of the Five Emperor Palaces is built. I said with a smile.

"Wood and earth can be given to me. Tachibana said with a smile.

"Thank you. I said with a smile.

I told a few people about the general structure of the dungeon. Indigo and Sumire left to start designing various mechanisms and formations, and as soon as I saw that there was nothing to do with me, I teleported back to the Hall of Laughter with the sand disk.

"I said it was pretty good. Mei looked at the sand pan in my hand and said with a smile.

"I can't give it to you. I said embarrassedly.

"Look at your stingy look. I'm going to build one myself. Said with a smile.

"You mean you can make a copy of a sand plan?" I asked, surprised.

"I think you're using it temporarily. So, you lend me to study it. If I succeed in making a copy, I'll make one for you, and you just need to pay me the corresponding payment, what do you think?" asked with a smile.

"That's good. I said with a smile.

As the saying goes, money makes the devil grind, and it took a few nobles a day and a half to recruit people, a full fifteen hundred craftsmen, standing neatly in the backyard, and the materials and utensils seemed to be only half purchased.

"What are so many people doing?" Mei asked, walking up to me.

"Aren't you studying the sand pan, why did you come here?" I asked, confused.

"Join in the fun. Mei said with a smile.

Patriarch Zuo Yu helped me find ten more architects, each of whom was followed by one hundred and fifty craftsmen. It seems that everything is ready, only the east wind is owed, as long as Brother Yu helps me transport all the materials, I can start work. I walked up to them, and told them the general situation of the dungeon to be built, and I noticed that the brows of several architects were almost wrinkled together.

"What's wrong?" I asked, confused.

"Noble Zhuo, you said that you asked for ......," several architects said embarrassedly.

"You're going to let these guys build that dungeon?" asked with a smile.

"That's right. I said lightly.

To be honest, these craftsmen are just a bunch of coolies, and they can basically learn to use all the tools by learning from the master for about ten days, and you don't see that they are all a group of young people. If you want to say that it is useful, it is the official architects who stand at the front, but the level of these guys is average, and it is still possible to build an ordinary mansion and palace, but it may indeed be a little difficult for them to restore a dungeon of the ancient sect. Mei said with a smile.

"What do you mean?" I asked depressedly.

"Give them ten years, maybe they can complete this dungeon. But I don't know what it will look like. Do they know formations? Will they use and fuse those primeval magic weapons? Will they set up enchantments? Forget it, just build it. Mei said with a smile.

"What then?" I asked anxiously.

"You need to find a real high-level architect, the Terran patriarch will help you find this, and there may not be many architects who are still alive to complete this work. Unless he can find the architect who built the Hall of Laughter back then. Mei said with a smile.

"How is this possible!" I said angrily.

"It depends on your attitude, but I know a very good architect. Mei said with a smile.

"You say. I said with a smile.

"When you want to build the underground palace, the Tuhuang Palace will be built at the end, and I still need to study this sand plate for a few more days. Mei said with a smile.

"It's all up to you. I said with a smile.

"Our family is the most prestigious family of swordsmiths from ancient times. In fact, at that time, there were three families that started at the same time, probably because the reputation of our Ruogu Tianxuan family was too great. Just cover up the light of the other two families. One is the alchemist family, and there are many very powerful tools and treasures that are the result of their family. That is the sacrifice of the city? Yuan and the family. The other is the family of architects, many palaces and buildings in ancient times were completed by the children of their family, they are the Banjue Kongming family. Mei said with a smile.

"You mean to find a semi-absolute architect who is a contemporary architect of the Kongming family. I said with a smile.

"That's smart. Mei said with a smile.

With the nine-square diagram and the sand line Pan Mei took us to a place we didn't know, this is a small wooden house located in the middle of the mountain, Mei stepped forward and knocked on the door, the door squeaked and opened, Mei took me in......

"How do I feel like this place is a bit cloudy......" I was embarrassed, goosebumps rose.

"It's okay, it's the same when I first came, and you get used to it after a few visits. Our three families are world friends, and he seems to like me a lot, and he even proposed marriage to my father, if it weren't for the family blood inheritance, maybe my father would have agreed. Mei said with a smile.

"How do you guarantee the bloodline?" I asked, confused.

"The disciples of our family can only give birth once, and the probability of giving birth to a dragon and phoenix fetus is very high, if it is a dragon and phoenix fetus, it must be a combination of two people, a man and a woman. But if he gives birth to an only man, he can combine it with whatever he wants, and before he dies, he can pass on his blood to his children through sacrifices. If it's an only daughter, it's troublesome. I can't be married to anyone for the rest of my life, and when I think about it, I can conceive a child through the secret method of the family. But in that case, as soon as the child is born, I will lose all my family blood and become an ordinary person. Mei said with a smile.

"It's not easy for you. I said lightly.

"I'm young. Mei said with a smile.

The outside of the cabin looked small, but it took me more than an hour to walk around the ground under the guidance of Mei to come to a place that resembled a main hall, where a boy was reading a thick book.

"Pei, don't look at your broken book!" Mei said angrily.

"Mei, why are you here?" the boy looked up and saw Mei, jumping up as if she had a spring.

"Of course I'm looking for you. Mei said with a smile.

"Who is he?" Pei asked, looking up and glancing at me, confused.

"In Xia Zhuo Shengtian, there is one thing I want to ask Brother Pei for a favor this time. I said with a smile.

"Mei, what is his relationship with you?" Pei asked coldly.

"What do you think?" asked with a smile.

"Boy, what is your relationship with Mei?" Pei walked up to me and asked coldly.

"I ......," I was embarrassed and didn't know what to say.

"He's a disciple. Mei said with a smile.

"I see, don't say it earlier! It turns out to be Master Sui's apprentice, hurry up and sit down. What is the matter with me? You are a disciple of the Casting God Clan and a friend of Mei, and you can only say anything about anything. Pei said with a smile.

"Here's the thing...... "I told me from beginning to end about the building of the underground palace.

"What's the matter? I can say a lot of things, don't give you half of it? The Kong Ming family is embarrassed. Mei said with a smile.

"There is no building in this world that I can't build. Pei said angrily.

"Thank you very much. I said with a smile.

Took Pei and the three of us back to the Xiaoshi Palace, with Pei's help, united the ten architects, and it took them less than five hours to complete the preliminary construction drawings of the underground palace.

"Na Lan Lin, I thought of something very troublesome. I said with a frown as I looked at the drawings. (To be continued......)