Before that, Lu Zi'an was not ready to propose to Man Man too soon.

After all, Man Man is still studying, and many things are holding her back, and he is also facing a more cumbersome situation.

So even though his parents were explicitly and implicitly, he was still unmoved, and he didn't even mention it to Manman.

But the moment I saw Manman's ring, it was all forgotten.

When he was with Manman, it was Manman who took the initiative.

Even the first kiss is ......

The first night that followed, too......

Usually he doesn't care about this little mood, and even thinks it's very novel.

But if he even asks Man Man to speak first, is he still a person?

Lu Zi'an looked at the top of his head, glad that the table was opened today, and this position was about the same.

The moment the ring box was opened, there was a soft sound.

As if it were a signal, the corners of the ceiling made a slight noise at the same time.

Shen Mange looked at the ring box in a daze, completely forgetting where he was.

This ring can't be conjured out of thin air......

Could it be that Zi'an is ...... Ready before?

In other words, he is already ready to propose to her......

Shen Mange remembered his expression when he saw her ring box just now, and the corners of his forehead jumped with blue tendons.

Oh my God, she's done something good!

She was immersed in her own thoughts, but everyone else heard the voice and couldn't help but look up.

"Wow......" Qu Duoduo was attracted after just one look: "It's so beautiful!"

Shen Mange raised his head suspiciously, and saw a peony slowly blooming on the ceiling.

From all directions, the petals slowly spread towards the center, layered on top of each other, covering the entire ceiling.

Like silk, like silk, like flowing clouds, it seems to be the light smoke of Nana.

The petals even flow slowly, so beautiful that you want to reach out and touch them.

Shen Mange felt that the whole person was fluttering, and her eyes were also a little hot, so she hurriedly lowered her head, and inadvertently met Lu Zi'an's smiling gaze, her heart was nervous and at a loss.

Her face flushed slightly, and her heart was beating very fast.

She vaguely felt the final meaning of this scene at this time, but she still couldn't believe it.

Some excitement, some excitement, and more of a vague emotion that made her unable to calm down.

"Manman, would you like to ...... Are you engaged to me?" Lu Zi'an smiled and raised the ring box in his hand slightly.

Shen Man was at a loss, his body was faster than his thinking, and he nodded directly.

Seeing her rare appearance of being so silly, Lu Zi'an lowered his head and smiled, reached out to take out the ring, gently held her hand, and slowly put it on for her.

I don't know who stretched out his hand first, someone picked up the cup and poured it directly with wine, and raised it with a smile: "Come on, come on, celebrate together!"

When Lu Zi'an put a ring on Shen Mange, he stood up, glanced at her with a smile, and raised his wine glass.

Everyone said words of blessing one after another, Shen Mange's face was flushed, and he was about to raise a glass with both hands, but how awkward was the hand wearing the ring, so he simply raised his glass with one hand and touched it.

"Wow, I'll see, I'll see!" Qu Duo leaned over and exclaimed, "Wow...... It's so chic!"

"Really, how's that?"

Shen Mange eased up, his emotions calmed down a little, but he raised his hand to show her generously.

She was so excited before, she couldn't take a good look at it herself!

Under the light, the ten fingers are slender, reflecting the jade color.

This ring has a faint wooden texture, but it is made of gold, with a gold wire inlay process and a hollow jade-colored peony flower.

The strangest thing is that this ring is actually wavy, with peony petals layered on top of each other, which is obviously extremely small, but has an extremely atmospheric beauty.

"How is this done? Is it gold or wood? Golden silk nanmu is not like this!" Qu Duo asked the strangest point of everyone.

"This, I don't know ......" Shen Mange looked at Lu Zi'an inquiringly.

Lu Zi'an smiled slightly: "This is a lost technique that I saw in their craft book when I first went to the puppet country to investigate-the metal craft wood grain gold technique. ”

Metalwork wood grain gold technique?

I've never heard of it! Is it gold or wood?

"The growth rings of the wood increase as the wood grows, resulting in a ring-like texture. The reason why this pattern is called "wood grain gold" is because it is the texture of wood created by layering metals. Lu Zi'an's eyes were soft, and he looked at the ring with a rare affectionate and soft expression: "Later, after I returned to China, I studied it carefully and found that the essence of this technique lies in the "diffusion and melting" of metal. ”

Seeing that they were a little confused, Lu Zi'an thought about it and explained more simply: "To put it simply, it's not welding but welding. It is to melt and diffuse the surface of different metals such as gold and silver through various actions of high temperature and pressure, and form a new alloy of these different metals, so as to connect them together. ”

Sounds pretty simple, but ......

Zhao Chongshan stared at the ring, eager to snatch it over and take a closer look: "If it's really so simple, the puppet country won't be lost......"

"Well, in general, you have to get a good grasp of it. Lu Zi'an smiled and nodded approvingly: "You have to let a thin layer of new alloy form on their surface, and they can't melt too much, and the whole becomes a lump of alloy and loses the layers and patterns of the original metal layer." ”

"......" is so complicated that it's no wonder it's lost.

Understated, yet full of magnificent colors.

This wonderful craftsmanship gives the whole ring a unique personality.

There are many kinds of materials in the world, such as gold, silver, and jade, each with its own characteristics.

But only wood is truly derived from nature, and it is the best medium for the integration of human beings and nature.

At this time, this material quietly surrounds Shen Mange's slender fingers, with a delicate texture in the atmosphere, quiet as a virgin and moving like a rabbit.

"What about the shape? It feels quite distinctive. What Qu Doduo couldn't understand the most was this slightly undulating arc, which was different from any kind of diamond ring she had ever picked for her sister.

Lu Zi'an smiled indifferently: "If you have a shape, you have to take it off to see it clearly." ”

Shen Mange was also very curious, and although he was a little reluctant, he quickly took it down.

"Look. Lu Zi'an casually picked up a bone china and placed the ring on it to make them see more clearly.

"Wow, it turned out to be a V-shape!" Zhao Chongshan leaned over slightly, looking surprised.

"What, this is obviously an infinite number! See, it's a mathematical symbol representing infinity∞" Qu Duo Duo was very strange that Zhao Chongshan would admit his mistake.

Zhuo Peng frowned suspiciously, and said in a low voice: "Strange, how come you only see a heart shape when you look at me from here?"

The others also expressed their feelings, and they were all roughly similar to the three of them, but there were some differences.

"Brother An, don't sell it, you can say it quickly! It feels like it's fun!" Zou Kai was also quite excited, and he didn't even feel sleepy.

Lu Zi'an couldn't help laughing: "This, in fact, what you said is right......"

Speaking of this, he had a rare hint of confusion: "This symbol originated from the thirteenth love letter written by the wandering mathematician Rene Descartes to Princess Christine on his deathbed.

In the love letter, there is only one geometric formula: r=a(1-sinθ), which is very puzzling to the king, who does everything to prevent the two from falling in love.

Later, when the princess drew the formula, she shuddered to discover that the answer was the shape of a heart.

This is the mathematical sweet words that only she can understand, and the arc depicts the shape of the lover's heart, and finally returns to the starting point. ”

At the same time, it is also his most secret, tenderest, and most affectionate expression of love.

Minimalist formula, complete cycle, eternal whisper of love.

Shen Mange looked at him stupidly, his eyes full of tender love.

There was silence all around, and everyone was moved by the deep affection contained in the ring.

The ring is delicate and simple, with a minimalist and abstract flowing line shape, highlighting the exquisite beauty of minimalist art against the backdrop of the magnificent color of wood grain gold.

It not only shows the alternation of form and meaning in the rotation and transformation of abstract art, but also depicts the romantic love between lovers so ingeniously and uniquely.

∞ is infinite, the corners of Manman's mouth that rise when he smiles, and it is also Zi'an's eternal promise......

Qu Duoduo was not only happy for them, but also couldn't help but be moved by Lu Zi'an's elaborate design: heart + letter U + ∞, isn't this love for you forever......

Dad Lu's heart was full of joy, and he looked at them lovingly and gently.

But Lu's mother couldn't help but redden, muttering No wonder Zi'an has been tossing on this ceiling these days, it turned out to be premeditated, and now she has taken such a good ring......

"Why didn't he tell me, and it saved me from worrying so much......"

"Didn't he want to surprise Manman!" Dad Lu patted the back of her hand soothingly: "You see that they are making trouble, it's quite interesting." ”

Mother Lu glanced at him sideways, stretched out her hand and pulled him: "That's, it's better than you proposing to me in the pigsty!"

"Pigsty?"

Wait, did they hear it wrong?

Probably because Lu's mother was so excited that she forgot to control the volume.

Everyone came back to their senses from Lu Zi'an Shen Mange's beautiful love and looked at them dumbfounded.

Dad Lu wanted to laugh again, but felt a little embarrassed, pretending to be drunk, squinting his eyes and saying, "Hey, what are you talking nonsense, it wasn't a ...... at that time Didn't you make up for it later?"

Lu's mother secretly pinched him, but she didn't mean to be angry, and she couldn't help but recall the past.

How did you feel at that time......

However, this kind of trance is also short-lived, Lu Ma settled down, quickly returned to reality, and got down to business: "By the way, then I'm going to prepare, and I'll hold an engagement banquet for you tomorrow and the day after tomorrow?"

Shen Mange lowered his head shyly, and his voice was like a mosquito: "It's all, it's all right." ”

"No, I can't. Without waiting for others to congratulate, Lu Zian had already decisively refused: "I still have something to do." ”

Hey, my stupid son, it's serious to marry someone first, can't you let other things go first?

Mother Lu looked at him with wide eyes, a little angry: "What, what's the matter? No matter what, you put it aside for me first, the engagement is important!"