Tan Li's work efficiency, Ross is very satisfied.

It only took five days, under the command of Tan Li, and hundreds of thousands of funds were spent, and the third floor of the Tan family's villa has been successfully renovated.

The entire floor, the cement wall in the middle was all removed, replaced with a glass door with sensors, all the windows were blocked, leaving only two huge air vents, and two exhaust fans were placed to ensure the quality of the air.

The wires on the floor have all been replaced with arm-thick cables to ensure that the research room can withstand the huge power consumption.

The main water pipes in the building have been replaced with huge pipes the size of buckets, which can provide a huge amount of water for the research room.

Tan Li smiled and asked, "Rose, are you still satisfied?" ”

Rose smiled and said, "Well, that's good. I'm going to get started. ”

Tan Li was a little surprised: "Ross, didn't you say that you are still researching and designing the various technologies of special steel, so you started to act so soon!" ”

"Hehe, you'll find out in a moment."

Rose began to make phone calls, and an hour later, groups of people brought in various parts and materials that Rose had purchased to make the heating rods.

Silicon metal powder, iron powder, aluminum powder, silver ingot, these materials are used to make the heating element of the heating rod.

Two nanomaterials sent by Zhenghua Company, Ross intends to make miniature power batteries.

In addition, there is a high-temperature electric melting furnace, a 3D printer developed by Huazhong University of Science and Technology, a press, a wire drawing machine, as well as many molds, various copper wires, and miniature integrated circuit boards the size of rice grains ordered from the electronics factory. There's even a pile of clay for sculptures, various tools, circuit welding guns...... Some chemical analysis instruments.

Tan Li watched the workers keep moving a large number of things into the research room, and suddenly had doubts.

"Rose, although I don't understand technology, I can see that these things are not related to the development of steel, what do you want to do?"

Ross deliberately sold Guanzi: "Sister Li, you will know in a while, these things cost me 480,000 yuan!" That 3D printer is the most expensive, if I made it myself, the estimated cost would only be 20,000 yuan, but those guys sold it to me and cost me 200,000 yuan. That's 10 times the added value of technology! If it weren't for the time saver, I really wouldn't want to buy it. ”

Tan Li was a little in a daze: "You...... What the hell are you doing? ”

"Hehe, I'll find out in a moment."

After instructing the workers to put everything in the specified position, Rose paid the workers for carrying them, and Rose returned to the research room excitedly.

After the electric furnace is connected to the power supply, this high-temperature furnace can produce a high temperature of more than 4,000 degrees, and ordinary steel can be melted.

Ross put on his overalls, put on his goggles, weighed the bags of silicon metal, iron, and aluminum powder, poured them into the furnace in proportion, and threw a few silver ingots into it.

Ross started the high-temperature furnace, and the furnace began to spin, and all kinds of materials were mixed in the stirring, and the temperature was rapidly rising, and the various metals in it were turning red, turning into molten iron, and mixing with each other.

"Sister Li, can you do me a favor?"

"Rose, I don't understand technology, what are you and me doing!"

Rose pointed to the pile of dirt and smiled, "Help me and the mud." ”

"You...... Make no mistake! Let me play with the mud. Tan Li was so angry that her mouth bulged.

Rose smiled: "Oops! I'm really not joking with you, help me make peace, I can't do that much work alone. About 40% of the soil is added with water, and the mud that comes out should be as malleable as plasticine. I'm poor and cash-strapped for a production line, so I have to make a simple cooling tank out of dirt. ”

Tan Li was a little angry: "Why don't you find a construction worker to help you do it, let me do this kind of rough work...... You've gone too far. ”

"No way, I don't believe anyone except Sister Li. If you don't help me, if you don't, you can go back and rest, I'll take care of it myself. Ay! I'm so pitiful, with small arms and legs, and heart disease, let me do this heavy work myself, can you bear it? ”

Tan Li's soft-hearted and kind shortcomings were pinched to death by Rose, and she glared at Rose, and her heart softened: "Okay...... For your pity, and for your sickly sake, I'll help you and the mud. ”

"Sister Xie Li, the soil is reconciled, call me, I'm busy."

Ross laughed and ran to the side, and began to fiddle with the press, after breaking down the two nanomaterials with chemicals, Rose used the mechanical force of the press to press the two materials together.

After the two nanomaterials were mixed, Ross couldn't wait to take the instrument for chemical analysis and separation, wanting to see the properties of the two nanomaterials.

"Oops! The pressure is not enough, the two materials are not pressed tightly enough, and the storage and discharge capacity cannot be satisfied. ”

Ross began to adjust the pressure on the press and continued his experiments.

Rose was busy again and again, dozens of meters away on the concrete floor, Tan Li changed from the baby daughter of a business owner, a senior white-collar worker, to a construction worker.

"Rose with no conscience, bastard little Rose, let me do this heavy work, rough work, it's too inhuman."

After only a few flips of the shovel, Tan Li was so tired that she was panting, and her white and tender little hands were already blistered, so painful that she almost cried.

Tan Li is kind and stubborn, although she is very tired and painful, but since she promised Rose, she must complete this work.

Gritting her teeth and putting on her gloves, Tan Li could only turn over the soil a few times, rest for a while, and work hard to complete this rough work.

Ross has been fully engaged in his work, and after nearly an hour of research, the compression and synthesis of the two nanomaterials have reached perfection.

Ross changed jobs and began to lie on his desk, fiddling with the welding torches, soldering various parts on tiny integrated circuit boards. I worked hard to heat the power supply of the rod.

In the high-temperature electric furnace, all the metal materials have turned into molten iron, Ross lowered the current, the furnace kept a constant temperature, and the molten iron was surging in the furnace, and the bubbles that came out made the whole space exude the smell of metal.

After three hours of busyness, it was already dark, Tan Li finally finished her work, and she was so tired that she sat on the ground in the mud.

Tan Li shouted at Rose in an angry voice: "Little Rose bastard, mud and finish." ”

Rose got up from the welding table and glanced at Tan Li, who was almost tired of becoming a dog, and Rose laughed.

"Sister Li, go take a bath, you are like a mud monkey now, your face and body are full of mud."

"It's not all because of you, you treat me as a worker, I'm tired like this, you still laugh at me, do you have a conscience."

Tan Li gritted her teeth and got up from the ground, so aggrieved that she wanted to cry.

"I'm sorry, Sister Li, I'm really sorry. It's all because I'm not a man enough, I'm only 18 years old, I weigh just over 100 pounds, and my strength is not as big as yours, so I can't do this job, and I've wronged you. Go and rest, and I'll do the rest of the work myself. ”

"Humph! If I am asked to do this kind of rough work in the future, I will not be an assistant anymore, I will change you to a man, you can toss it. ”

The palms of her hands were full of blisters, Tan Li was still a daughter after all, and her strength was a kind of torture for her, so she glared at Rose fiercely at the moment and staggered downstairs.