The next day is coming soon, and today is Youla's birthday, but she doesn't seem to pay attention to this. It may be a test of Lin Yan. Anyway, he remembers it very clearly.

At noon, Lin Yan took a nap while Youla went to the kitchen to make a cake that he thought was perfect, and put it in a wooden box and freeze it with powder of ice fog flowers. This can also add a cool texture and be more suitable for Youla's taste.

The most important point now is whether Huo Zuoqiu can develop what he wants before the afternoon, so after making the cake and hiding it, he went to Huo Zuoqiu's house to find him.

"Who is it? Don't you know I'm busy?" He still had such an impatient tone. When Huo Zuoqiu opened the door, Lin Yan couldn't help but be stunned when he saw him.

Huo Zuoqiu seemed to have a bad mental state. Not only was his face a little pale, but he also had thick dark circles on his eyelids. If he had not been supported by his will, he would have fallen directly to the ground.

As Huo Zuoqiu promised, even if he doesn't sleep, he will have to make what Lin Yan wants within two days.

"Oh, it's you. It's the time that I'm doing what you want." As Lin Yan expected, Huo Zuoqiu actually made what he wanted, but he didn't know how the effect was.

When he walked into Huo Zuoqiu's home, Lin Yan found that the layout inside was not luxurious, and he could even be described as the word "poor".

Huo Zuoqiu's laboratory is a room in his home. After walking in, you can find that there are equipment used to make alchemy creatures everywhere.

"This is what you want." Huo Zuoqiu took out a wooden box from the many items in the room, almost as tall as one third of Lin Yan.

The wooden box has three rows of holes, and these holes are also divided into two halves.

"There are two buttons here," Huo Zuoqiu pointed to the two buttons on both sides of the wooden box and said, "You must remember that the button on the left is used to release air conditioning, and the button on the right is used to release heating. Don't worry about the problem of too low or too high. I have already debugged it internally, and it is acceptable to the human body."

After saying that, Huo Zuoqiu also personally showed Lin Yan the effect, and the effect of this air conditioner was also very satisfying to Lin Yan.

"And here, the lattice here is used to store the stamens of ice fog flowers and flame flowers. The effect of an ice fog flower or flame flowers is about three months. If you feel that it is ineffective or the effect becomes worse than three months, you can replace it in advance."

There is a lattice under both buttons, which are used to store the stamens of ice fog flowers and flame flowers. If it is changed regularly, the air conditioner will lose its effect, which is a bit more troublesome.

But there is nothing we can do about this. After all, even if there is a real air conditioner in this era, it cannot be used because it cannot be powered on. The air conditioner made by Huo Zuoqiu is already very convenient.

"Well, it's very good." Lin Yan nodded, and he also recognized Huo Zuoqiu's alchemy skills.

"So, you go and have a nap, and then make me ten of these things within a month. I will buy them for 500,000 Mora each, including this one."

After saying that, Lin Yan took out 500,000 Mora from his pocket and handed it to Huo Zuoqiu.

"What do you want to do so much?" Huo Zuoqiu took Mora and asked with confusion.

This kind of thing is really used to drive away the cold and heat, but why do he need so many? If it is mass-produced and sold on the market, then the ten are too few.

In fact, the reason why Lin Yan asked Huo Zuoqiu to make so many air conditioners is because he would leave Liyue after the end of the Sea Lantern Festival. On the way of the journey, the air conditioner will inevitably be damaged, so buy more insurance.

After all, air conditioners have become a tool that modern young people cannot leave.

Now, the gift matter has been resolved, and it is now afternoon. When it is evening, Lin Yan can start to implement his plan.

......

In the evening, Youla went out to buy some vegetables and planned to go home to cook, but the moment she opened the door, she felt something was wrong.

It was already dark now, but Lin Yan and Xiaobai did not light the lights, which was very strange. Moreover, the living room was very quiet, just like there was no one at home, which was a scene that could not be seen normally.

So, she began to become cautious, first putting the purchased vegetables aside, and then while shouting Lin Yan and Xiaobai's names, she groped forward bit by bit.

She was extremely vigilant and even held the sword in her hand, ready to fight at any time.

Suddenly, the surrounding candles were lit, and the lights in the living room became brighter in an instant.

So, Youra saw Lin Yan holding a birthday cake in her hands and Xiaobai standing beside him.

There were a few lit candles inserted on the birthday cake. While Lin Yan slowly approached Youla, he was still singing a happy birthday song. Xiaobai also sang together, but she was not skilled.

"You guys are..." Youla was a little stunned because she had no idea what Lin Yan and Xiaobai were doing this.

Until the end, she was half confused and had been helped to the dining table by the two of them.

"Today is your birthday, my dear." Seeing that Youla couldn't understand what was going on, Lin Yan explained to her directly.

"Birthday?" When Youra heard the word "birthday", she was stunned for a moment. It was not until a moment later that she remembered that today was her birthday.

Why did she forget her birthday? Because she rarely celebrates her birthday.

When she was a child, she often had her birthday cancelled because of her poor performance. Even if she joined the Knights of the West Wind later, she would have no time to celebrate her birthday because of her busy work. Only Amber and Qin would occasionally give her birthday gifts.

Therefore, she almost never celebrated a real birthday, and the birthday time had no meaning to her. Even if she remembered it, she would probably forget it because of her busy work.

So, when she saw Lin Yan and Xiaobai celebrating their birthdays, she seemed a little overwhelmed.

Looking at the birthday cake placed on the table, she knew that it must have been specially prepared for her. For a moment, a sour feeling began to surge in the tip of her nose.

"Are you very touched? If you are moved, just let me kiss me." After saying that, Lin Yan actually kissed Youla, and Youla did not refuse his rude request, and she was used to this request.

"In my hometown, I have to eat birthday cakes for my birthday, and I have to make a wish. If I make a wish, I blew out the candle. In this way, the wish you made will come true."

"Will it really come true?" Youla looked at Lin Yan. Although she knew this was not true, she chose to believe it.

"Of course, and you can't let others know your wish, otherwise it will not work."

"So that's the case, then I'll make a wish."
Chapter completed!