Mother Lu glanced at them with disgust, and looked at Shen Mange with a pleasant face: "Xiao Man, what kind of cake do you like? two-layer or three-layered? Do you want roses or peonies? I think the cake with rich flowers is quite good, and I can draw two big birds for you with cream!"

Zou Kai on the side was holding the bowl and wanted to laugh but didn't dare to laugh, so his shoulders trembled.

"What a big bird, that's a phoenix. Dad Lu muttered.

"Don't!" Lu Zi'an's scalp was numb when he heard this, and he hurriedly said: "Mom, you don't have to worry about the cake, I'll do all these things, I'll come, you can play with the cat, ah, I really won't bother you about this." ”

“…… You stinky boy. Lu's mother glared at him stupidly and stopped talking.

Qu Duoduo's eyes lit up: "Oh, Manman, your birthday next week, why don't you tell us, eighteenth birthday, it's so rare! It must be celebrated! Ah, by the way." ”

She looked at Zou Kai and Lu Zi'an, and especially stared at Lu Zi'an very seriously: "You both have to give gifts, this is a coming-of-age gift, you must not fool around!!"

Lu Zi'an nodded: "This is natural." ”

Shen Mange buried his head in hardship and slandered at the same time: Actually, Brother Zi'an would just give him to her, she doesn't mind......

After eating, Lu's mother and they went to wash the dishes again, and Shen Mange secretly asked Lu Zi'an: "Hey, Brother Zi'an, what does it mean to be rich and rich, it sounds very interesting." ”

Lu Zi'an glanced at the kitchen, and said in a low voice: "Don't listen to my mother, she ordered a rose cake that has loved you for 10,000 years, ouch, I'll go, it's called a vulgar, cream painted flowers are painted all over the surface of the cake, or red and green! I can't even say it - she has always been thinking about the cake with rich flowers, which is more oily, and her aesthetic is different from ordinary people, so no matter what she says, you must stick to your position!"

"Oh, that's the case...... Shen Mange nodded thoughtfully, and looked at him with some hesitation: "Hey, what kind of cake did you just say she ordered?

"Love you for 10,000 years. After Lu Zi'an finished speaking, he felt that something was wrong, and hurriedly remedied: "That ......"

Shen Mange's heart blossomed, but he pretended to be casual and said, "Oh, that's the name." ”

Hearing what she wanted to hear, she didn't want to listen to Lu Zi'an's supplement at all, so she turned on the TV leisurely.

Lu Zi'an is just a straight man, but he is not stupid, this little girl thinks he is resourceful, but how can he not notice that this is teasing?

He couldn't help but be a little suspicious: Could it be that Man Man had read a new book of the Han Dafa and was practicing with him?

Such a seed was planted in his heart, and no matter how he looked at it afterwards, he felt that Shen Mange's every move was very suspicious.

No, it seems that I still have to talk to this little girl about this another day, and I will also talk about the fiancée!

But now, of course, it is still the puppet that matters, Lu Zi'an got up and entered the study, and the embroidery girls were burying their heads in front of the table to straighten their hair.

Seeing him come in, Zhang Fengniang hurriedly stood up and said with some confusion: "Master Lu, this, everything else is fine, but it's a little more troublesome...... Our threads are too slippery to stick, so we may need a little more time to embroider them on the hoods......"

Lu Zian waved his hand: "It's okay, it's okay, don't worry, you guys take it slowly, do you need help?"

"Oh no, a few of us together, it shouldn't take long to get it right. ”

Lu Zi'an nodded, glanced at the screen, and found that most of the barrage was boring and wanted to see him sculpted.

He thought about it, turned around the house, and let him find some Nanzhu, which he wanted to learn bamboo weaving when he came back from Donglin City and let people find it, and he had never used it on the shelf.

moved another table over, he asked Zhang Fengniang and the others to move to this table, and sat down in front of the camera.

[Ah, the master is fat! happy!]

[Master, you still carve things!Whatever you carve!It's too boring to watch them embroider!]

[Master, there is a video on the Internet that is very similar to your voice!

[Ah, I also watched it, German orthopedics!]

What the hell is this? Lu Zi'an frowned: "I don't know what orthopedics are, I'm going to make an oil-paper umbrella, yes, it's a prop, after all, it's "The Legend of the White Snake", what can I do without an oil-paper umbrella?"

He picked up Nanzhu and knocked it lightly: "This is Nanzhu, Nanzhu is the fastest growing and best bamboo species in the bamboo family, it only takes about 59 days to restore a 60-foot Nanzhu, which can withstand the huge sales of oil-paper umbrellas, and at the same time, Nanzhu has strong toughness and elasticity, so it is very suitable for processing the batches and linings required for umbrella bones." ”

[Batch?lining?what's that?]

When he saw this question, Lu Zi'an was convinced: "Generally speaking, it is an umbrella support, and it is all bamboo, but it is just said in the industry." ”

As he spoke, the knife in his hand quickly and steadily divided a bamboo tube into seventy bamboo batches.

"Of course, there are many processes for a normal oil-paper umbrella, for example, it needs to be soaked in a wooden roof or something, and my umbrella won't get wet in the rain anyway, so it's just a good look, and I don't do so much craftsmanship. Lu Zi'an used a slight force to draw two lines for each bamboo batch.

[Wow, this bamboo strip is so finely cut!]

[Obsessive-compulsive disorder means very healing!]

Lu Zi'an processed these bamboo strips through the planing process, and the length of the lining is about half the length of the batch.

The jumper, which is the smallest part of the oil-paper umbrella, is used to support the weight of almost the entire bone and surface of the umbrella. It uses the simplest mechanical principle, relying on the resilience of the bamboo itself, and rebounding with force.

After Lu Zi'an prepared all these skeleton materials, he polished them smooth, and flicked his fingertips on the bamboo strips: "Okay, let's assemble it next." ”

"Ordinary oil-paper umbrellas need twenty-eight batches, which is to achieve uniform force on the entire umbrella surface, which is in line with the principle of mechanics, but the umbrella I make is small, just make twenty is enough. He wound the long threads on the large rollers into the small rollers and did it very carefully: "This process is called the thread. ”

[Ah, I know, the parachute was invented based on this principle of the parachute.] 】

[I understand the truth, but why do you want to wrap up so much?]

When Lu Zi'an wrapped the thread of the batch, he did not just wrap one, but more than five, and after he wound the thread, he saw this barrage and smiled: "This is to fix the spacing of the batch at the same time, but also to prepare for the paste umbrella behind." ”

Once the thread is wrapped, the basic prototype of an umbrella is complete.

Lu Zi'an installed the jumper, because he didn't have to think about load-bearing and rainproof, so many steps were omitted, he pushed it, and the umbrella frame was already able to support the switch.

He raised an eyebrow and played with it, "Okay, I'm going to cut the paper and paste the umbrella next." ”