Under the leadership of Wu San, Su Cheng followed him to the workshop where the 3D printer was originally placed.

Without hesitation, Su Cheng's mind sank into the system, and when he meditated, he directly took out the printer, and then accurately placed it in the workshop.

Then, he used all the Robot purchase rights and quest points in his inventory.

For a time, more than 1,200 small workers and robots instantly filled the entire workshop.

Under Su Cheng's command, the robots quickly began to work in an orderly manner.

Since 3D printers are only advanced, they have limitations, and the number of devices that can be printed per day is limited.

More than 1,200 small robots, except for some miscellaneous ones are not included in the operation of machinery and equipment, so many robots, about 80 sets of mobile phone production lines for them to operate, is expected to be printed within a week.

The robots began to work, and Su Cheng followed Wu San to his weapons warehouse.

Not to mention, Wu San does have a set of weapons, and after his design and transformation, the accuracy and range of many firearms have been greatly improved.

In addition to firearms, Takezo also researched and created bazookas, which have a certain ability to strike at air units.

At the same time, this guy also wants to engage in some missiles and tanks, but due to the limitations of the database, his research progress is very slow.

If the system is upgraded to the epic level, then the database of him and Dianyi and Dianji will be unlocked, and when the time comes, the speed will be much faster.

In addition, from Wu San's mouth, Su Cheng learned that he had been conducting remote combat command on the robots.

At present, the group of small workers used for combat that Su Cheng exchanged in Huaxia are passing through various routes and quickly entering the RB region.

Due to Su Cheng's request, this time the battle was different from the previous ones, and Wu San believed that the combat attack was fast, accurate, and ruthless, and extinguished the opponent in one fell swoop, so as to form a violent aesthetic and not give the enemy a chance to resist.

He was a little depressed about Su Cheng's fighting method that needed to be peeled off, but he didn't dare to disobey it, so he could only honestly follow Su Cheng's instructions.

After inspecting the Second Research Institute, Su Cheng left here by car, went to the company's headquarters, and then went straight to the villa where Isa was.

The car stopped at the gate of the villa, and Su Cheng stepped into the villa.

Walk through a garden and lawn to the door of a villa.

Ding dong!

Reaching out and ringing the doorbell, Su Cheng leaned against the door and waited.

"Who's coming?" said an impatient female voice in the villa.

Not long after, the door opened, and an unfamiliar face met Su Cheng's eyes.

"Who are you?" the two of them said in unison, wondering at the same time.

This is a woman with white curly hair and blue eyes, due to the moderate temperature in the villa, she wears a white camisole shirt with a small belly button, hot pants underneath, slender and straight thighs, and a pair of slippers on the soles of her feet.

She has a delicate face, with a high-pitched nose bridge of Westerners, but her skin is not as rough as that of Americans, but very delicate.

The chest is not bad, the figure is uneven, the legs are thin and long, and the height is about 175.

Glancing at her lightly, Su Cheng walked past her and entered the villa.

Katis stood at the door and was stunned, turned her head to see Su Cheng's back walking in, only then did she come back to her senses and shouted unhappily: "Hey, who are you, this is a private residence, please don't trespass, go out!"

Su Cheng turned a deaf ear, crossed the corridor, and entered the living room of the villa.

"Damn, this guy!" Angry, Katis slammed the door shut, trotted after Su Cheng, and said angrily: "I'll let you take it out immediately, otherwise I'll call the police!"

Entering the living room, Katis was almost angry when she saw the yellow-skinned young man sitting leisurely on the sofa and crossing Erlang's legs.

There is still such a shameless and bold man in the world, not to mention forcibly breaking into a private house, but also finding a place to sit comfortably, really thinking that no one can cure him?

"What about Isa, aren't you there?" Su Cheng asked with a smile when he saw that Katis was a little dark.

"You're here to find Isa?" Katis looked at Su Cheng suspiciously.

"Katis, what's the matter, what are you yelling about?" At the staircase on the second floor, Isa, dressed in home clothes, looked down.

At a glance, I saw a familiar face, and I was overjoyed.

"Oh my God, Sue ...... You, why are you here!" Isha was a little emotional, quickly pulled her hair, walked downstairs quickly, and then walked up to Su Cheng and threw herself into his arms.

Regardless of whether there is anyone here or not, a pair of fiery lips are enthusiastically covering the corners of Su Cheng's mouth.

The two kissed for a moment, and Isha reluctantly looked up at Su Cheng, her blue eyes watery and slightly crystalline, "My dear, I've been waiting for you for two months, and you're finally willing to come to see me." ”

"What, haven't you had a good time lately?" Su Cheng stroked her blonde hair and smiled.

"No, anyway, except for the headache you think about, everything else is fine, you come to the United States this time, won't you leave again immediately?" Isha bit her thin lip and stared at Su Cheng tightly.

"I can't tell, it depends, but I'll be with you for a while. Su Cheng moved his hand and said, "Yo, haven't you exercised recently, you've gained weight." ”

"Yes, no, I practice yoga every day, and I haven't gained weight. Isha was shocked, she cared very much about Su Cheng's words.

"I'm not talking about weight. ”

"Ah, you're necrotic. ”

Katis was on the side, seeing the two flirting and scolding, she moved her hands and feet, exhaled a touch of resentment in her nose, and coughed twice.

At this time, Isha realized that Katis was still there, straightened her dress, went to Su Cheng's side, and beckoned to Katis, "Come here, let me introduce you, this is my boyfriend Su Cheng, a native of China, he is the most handsome, charming, and excellent man in the world." ”

"Honey, this is my sister Katis, a top student at Harvard, but recently taken a leave of absence. Isha took Su Cheng's arm and happily introduced.

Younger sister?

Su Cheng expressed his doubts, when did Isha come out with another sister?

He remembered that she had said that she didn't have a sister, and the two didn't look alike.

"Isha, he's your boyfriend? Katis walked over, her eyes carefully looked at Su Cheng, and her mouth emitted a faint disdain, and she was a little repulsed by Su Cheng.

Su Cheng smiled.

"Katis, don't talk nonsense. Isha glared at her sister, Su Cheng was in her eyes, but he was a god-like existence, and she didn't allow others to look down on him.

"Sue, Katis is the daughter of my father's new wife, and she has had good grades since she was a child, so she has a more arrogant personality, don't you mind. ”

It turned out to be the daughter of Isa's father's second wife, so it made sense.

"It's fine. "Su Cheng is not angry with others because of a word.

"Have you eaten, it's afternoon, do you want me to cook for you?" asked Isa.

"No, I'll go out to eat later, so I don't have to worry about it. Su Cheng glanced at Katis and felt a little regretful in his heart.

He had come here with an exciting idea to surprise Isha and roll the sheets with her.

However, the appearance of Katis disrupted his plans.

From Isa's eyes, Su Cheng also read her longing.

But there is no hurry, after the afternoon, it is a long night, and there is a time for the two to express their affection.