"Happy." Xiang Nuan raised her head and looked at Xu Ai with her eyes full of starlight.

This reason is strong enough to make Xu Ai have no words to refute. However, when she is happy, he is happy, rubbing her head and holding her hand, "Eat more if you are happy."

Let him walk into the room with his hands in hand. As soon as he enters the door, he has a spacious living room, which looks like a classical decoration. Inside a circular arch is the dining room, and the tables and chairs are all antique. There is a desk and a row of bookshelfs. There are several decorations on the bookshelf, but there are no books.

Xiang Nuan put her backpack on a chair next to the dining table, sat down and said to Xu Ai, "Do you understand the ancient formation?"

"I have been studying since I was a child." Xu Ai did not hide it, sat down beside her, took a teapot and poured tea for Xiang Nuan and himself.

"Does aristocratic families understand ancient formations?" Xiang Nuan asked with a frown.

Xu Ai shook her head, "The original family and You Zhan had their own ancient formations in Youlong, but now You Zhan and Youlong definitely have no ancient formations. Even in the family, we are probably the only ones in our Xu family."

"Why?" Xiang Nuan asked in confusion. It was obvious that there was an ancient formation in the ancient town of Lanyuewan.

"This is also caused by the development of technology. Modern weapons are becoming more and more powerful. Ancient formations can be said to be almost useless. No matter how powerful a formation is, it still needs to carry objects. However, with weapons that can easily destroy any carrying objects, the ancient formations obviously have no place to use them. So You Zhan and Youlong don't take the ancient formation seriously, even the aristocratic families. After that relocation of Kyoto, the ancient formations were abandoned. Besides, ancient formations are usually just a piece of paper, which is not easy to preserve. If you are careless, you will naturally lose them." Xu Ai explained.

"Why are your Xu family still there? And it's still something you can learn?" Xiang Nuan asked in confusion.

Xu Ai said, "No one in the Xu family has learned it, but it is better to preserve the ancient formation. When I was a child, my grandfather took me to the secret place of the family and was discovered by me. I was very interested, so I asked my grandfather to come and learn it. My grandfather did not object. Anyway, learning only has the benefits. Even if I can't use strategic means like before, I can become a powerful helper when I encounter danger. I have avoided many assassinations because of this."

"How can your Xu family's secret guards?" Xiang Nuan asked. But she remembered that he said that the Xu family would send people to Lanyue Bay every year. If they don't understand the ancient formation, they can't get out if they go in.

"No, no one can learn ancient formations. If you don't have strong IQ, you won't learn them. My people have six skills, and the people who sent Nuannuan to the past are one of them."

"Can you crack the ancient formation in the ancient town?" Xiang Nuan asked.

Xu Ai nodded, "Yes, I went in when I was nine years old and took three days to crack it."

The apricot eyes lit up. Xu Ai is indeed the first son of a noble family. He can learn ancient formations so exquisitely at the age of nine. "So have you discovered anything? For example, can you avoid another residence in a person?"

Xu Ai shook her head, "I didn't notice it, I just saw the whole picture of the ancient town."

Xiang Nuan took out the Bagua ancient formation and expanded it, "Look at this ancient formation map."

"The Bagua Ancient Formation! I got it inside?" Xu Ai looked at the drawing in surprise.

Xiang Nuan nodded, "It must be that grandpa deliberately left it to me. I found it in the book hall."

"Nannuan has found treasures. The ancient formations evolved from this Bagua ancient formation. As long as you learn this, you can create the formation yourself. Our Xu family only has the Bagua ancient formation, and I learned this too." Xu Ai explained with a smile.

Xiang Nuan agreed, "I have heard of it, I have studied it for a while, but I haven't figured it out. Are you learning the Bagua Ancient Formation the same as this?"

"Same, but there is no detailed explanation of Nuannuan." Xu Ai said truthfully. He was young at that time, and the drawings did not have such detailed labels, so he studied for a long time.

"Then look at it again, maybe there may be new gains." Xiang Nuan generously pushed the drawings of the ancient formation to Xu Ai.

Xu Ai smiled and looked at her, "Nannuan, you're lazy."

Xiang Nuan, who was seen through the intention, immediately smiled and said with a favor, "Isn't this to save time?"

"I didn't even dare to tell you that there was an ancient formation inside, but I was worried that it would destroy the plan your grandfather had arranged for you. You are so lucky that you have started to be lazy." Xu Ai said pamperedly.

"This does not affect my grandfather's plan. Only when I learn the ancient formation earlier can I know what my grandfather has arranged next." Xiang Nuan looked very reasonable.

Xu Ai Dao didn't bother with her. Indeed, teaching her and learning it with her will not affect the plan that Xiang Zhenghe arranged for her. It can save time and pick up the drawings and go to the desk next to her to look.

After a while, the door was knocked. Seeing Xu Ai being impressed, Xiang Nuan got up and opened the door. Two men stood outside the door with food and saw her whispering, "Miss Xiang, the food is ready."

Xiang Nuan pointed to the dining table and said, "Put it on the table."

The two walked in and arranged the food. During the period, they did not look sideways and immediately went out. Yu Guang didn't even look at Xu Ai, obviously he was well-trained.

After the two went out, Xiang Nuan smelled the aroma of the food and walked to the desk and said to Xu Ai, "Let's have a meal first?"

Xu Ai still didn't look up and said, "It's going to be done soon."

Xiang Nuan didn't bother him again when she heard this. She walked to the dining table and sat down, waiting quietly.

A few minutes later, Xu Ai stood up and walked over and said, "I have gained something. I will teach Nuannuan the ancient formation after eating."

Xiang Nuan was already hungry, so she nodded immediately, picked up the chopsticks, and Xu Ai said funnyly, "Why don't you eat first when you are hungry?"

"It's so boring to eat alone, I'll wait for you to go with you!" Xiang Nuan said naturally.

Xu Ai was stunned. It was really boring to eat alone. He had experienced it deeply for so many years, but Xiang Nuan didn't know it. Just because of her words, Xu Ai rarely let Xiang Nuan eat alone in this life, and no matter how busy she is, she would go home to have dinner with her.

Xu Ai's chef naturally couldn't make a mistake. With Xu Ai accompanying him to eat, Xiang Nuan ate a lot. If it weren't for her bad stomach and being stopped by Xu Ai, she would have eaten some more.

"It's too late to regret it when you have stomachache. I'll eat it tomorrow." Xu Ai insisted on not letting her eat it again.

Xiang Nuan is usually very restrained and knows that he has become a little willful in front of Xu Ai. He put down his chopsticks and said, "Okay, go to study."

Xu Ai smiled and said, "Liangzi has prepared the pills and will be delivered tomorrow."

So fast? When Xiang Nuan heard that it was about to start taking medicine tomorrow, he frowned. Xu Ai pulled her to the desk and sat down, "Try it first, let Liangzi remake it if you don't eat it."

Xiang Nuan twitched his mouth. Is there anyone who makes things difficult for other doctors? He made plans in his heart. Even if it is difficult for him, he can't say it's unpleasant. Don't make things difficult for others. Wei Liang, he is a doctor, not a sugar factory.

After the two sat down, Xu Ai asked, "Nannuan has been studying for a while, let's talk about what you understand, what do you don't understand."

Xiang Nuan also focused, pointed to the drawing and said that she understood what she understood. She pointed it out directly if she didn't understand. Xu Ai listened to her words and said in admiration, "Nannuan is indeed smart."

Then he explained it to her, one was speaking seriously and the other was listening attentively, and the night outside the window became increasingly darker.

At this time, Jiang Han, who was rushing back to City B, came to Xiang Nuan's residence and saw the dark villa. He knew that Xiang Nuan was not at home. He frowned slightly and went to Xu Ai's house, and there was no one else.

Last time he asked Xiang Nuan, asking her if she had any plans to leave You Zhan, and Xiang Nuan said no, but he knew that even if Xiang Nuan had no plans, she would not stay in You Zhan for long. He could not say many things to Xiang Nuan, but it did not mean that he did not know. He always complained about Wei Liangyu. This time the jewelry incident made him confirm his guess. It would be meaningless to stay in You Zhan like this. You Zhan is no longer the existence that he once admired.

If he wanted to do something for Xiang Nuan, he was very timid in the identity of Captain You Zhan, so he decided to withdraw from You Zhan.

After obtaining his grandfather's consent, he immediately rushed back to City B and did not return to You Team immediately. Instead, he came to Xiang Nuan to tell her the news, but he did not expect Xiang Nuan to be not at home.

Thinking of what grandpa said today, about aunt and Xu Ai, he frowned. Could it be that they were together?

I can hear about them every day. If Xu Ai and Xiang Nuan were with him at this time, I am afraid that Xiang Nuan already knew that Xu Ai was the Zhuma brother she had been looking for. Then how much hope would she have? I have known Xiang Nuan for so many years, and he knows the position of Zhuma brother in Xiang Nuan's heart.

After standing for a while, he turned around and left, and went back to Youzhan. No matter what the future holds, he will not give up, otherwise he will regret it.

Here, after Xu Ai explained the drawings to Xiang Nuan clearly, it was already midnight. Xiang Nuan was shocked by the magic of the ancient formation. No wonder the ancient You Zhan team members were so powerful, and they were like gods. In an era without technology, having such skills is really no different from gods in the hearts of the people.

She wanted to continue researching it while it was clear, but the drawings in front of her were put away by Xu Ai.

"What are you doing? I want to see again." Xiang Nuan didn't know that she was no longer as calm as others in front of Xu Ai.

Xu Ai put the drawings away and put them in her backpack. "Stay, you don't look at what time. If you don't have a good rest, how can you have a good body? No matter how anxious you are, you have to rest. Look at it tomorrow."

Xiang Nuan looked at the time. It was already past twelve o'clock. It was too late. It was not realistic to go back and stay here. I could only stay here tonight. I looked at the room. Except for the only two doors here, one is naturally the bathroom door. Is there only one bedroom?

He stood up and asked, "How many bedrooms are here?"
Chapter completed!