Around the parking lot, there is a row of mecha warriors, looking at the specifications of this mecha, it is actually better than the mecha of the airport police.

A butler in a tuxedo-wearing hat respectfully walked over and bowed down to the three of them to take off his hat.

Tank grinned, "We're here, where is your boss, the poisonous widow?"

The housekeeper nodded and said, "Our boss has something to do now, and I can't greet him personally, please forgive me." You haven't had lunch yet, have you? Please move to the restaurant first, and our boss will come over when he's done. ”

Tank was noncommittal about the butler's statement, and walked towards the elevator with the little idiot and Kaoru with the butler.

The skyscraper has a total of 188 floors, and the rooftop parking lot is located above the 188th floor.

The elevator is high and transparent, and you can see the scenery outside, but the housekeeper took them down only one floor to the one hundred and eighty-eighth floor.

Out of the elevator, eight girls in kimonos bent down and saluted: "Welcome!"

Looking at the young girl with a strong youthful atmosphere, Tank's eyes lit up, and then looked at Xiao Kaoru, although Xiao Kaoru is more beautiful than these girls, but after all, she has been in society for many years, and she has long lost that youthful atmosphere.

As the kimono girls walked by, Tank touched the face of one of the girls, who blushed and bowed her head.

The housekeeper leaned over and smiled obscenely: "My lord, you can enjoy these welcome girls as you like, and if you want, you can also open a private room now, and let the girls have lunch with you alone." ”

Tank glanced at the little idiot, and Kaoru who was holding the little idiot tightly, and shook his head: "Not now, I'm a bodyguard after all." ”

The housekeeper smiled and showed an expression that everyone understood: "You can contact me at any time when you feel convenient." ”

After thinking about it, the housekeeper added: "Only this kind of girl wearing a plain kimono is a welcome girl, and a woman wearing a bright kimono has an identity." ”

Tank smiled with a strange expression: "I understand!" and then glanced at the butler again: "Do you know my identity?"

The housekeeper hurriedly nodded his head, showing a look of sincere fear: "We invited many people this time, and we sent someone to pick them up, and they still don't know the location here." You are the only one who is qualified to set up autonomous driving. ”

The tank laughed out loud, glanced at Kaoru, and continued: "I also know your rules, this time there was an accident, I brought one more person, I closed the window on the way here, she didn't know the way to come." ”

At the same time, the little idiot who was walking suddenly stopped, and Xiao Xun pulled him down in surprise: "Brother, aren't you hungry?

Looking at Xiao Kaoru, who was pretending to be natural, Liu Feng, who was pretending to be an idiot, felt distressed and regretted it very much.

Kaoru is definitely not a good man, even if she is disposed of by the tank.

Why did I be so kind-hearted just now? Forcibly pull Kaoru onto the hovercar? Originally, neither the tank nor Kaoru himself had this meaning?

If Kaoru hadn't been on the hovercar, the tank wouldn't have closed the windows at all, and he would have been able to see the way he was coming and notify the dragon group.

When sleeping in the car, Liu Feng had already discovered that the closed hovercar actually had a signal isolation function, that is, at the same time as the windows were closed, the dragon group could not determine its location.

I just don't know, is there an isolated signal here?

Thinking of this, Liu Feng smiled even more bitterly in his heart, on the premise of not searching his body, how could there be no isolation signal here?

What's next?

While some people were laughing and some were thinking, the four of them walked through a palatial hall again, and the butler pointed to a door on the left side of the hall and said, "There is a restaurant there, and there are other guests we invited to dine, please go directly to it, I won't go in." ”

Tank waved goodbye to the butler affectionately, and came to the door with the little idiot and Kaoru.

This door is not a common sliding door, but a sliding door.

When I opened the door, there was a tatami mat that was a cut higher than the outside. At the entrance, there is also a set of dust suction partitions to ensure that when the shoe wearers pass through this partition, all the dust is sucked up, so that the dining environment will not be soiled because the soles of the shoes are dirty.

There was a long row of dining tables with girls in plain kimonos serving, and there were already twenty or thirty people sitting around the table.

At the head of the table, an old man with white hair was sitting cross-legged, looking at a middle-aged man across from him with disdain.

The middle-aged man smiled and said to the old man: "Mo Lao, I admit that the theoretical knowledge of the Academy of Sciences is strong, but physics can't just talk about theory, we have to combine it with reality: for example, do you know how high an egg can fall from and kill people in an instant?"

"Yes, yes, yes," a young man next to the middle-aged man hurriedly cheered: "Old Mo's theory is strong, but Brother Li has strong practical ability, like this kind of egg falls down and kills people, Brother Li has already done experiments." ”

Hearing this, Mo Lao smiled directly: "The skull of a normal adult is 9.5 to 12 millimeters thick, and the limit of the static weight is 200 kilograms to 400 kilograms. The force area of an ordinary egg hitting the head is only one square centimeter, and under this dynamic impact, a hundred catties of weight can break the skull. According to the calculation that the egg weighs 70 grams, combined with gravitational acceleration and removing air resistance, a fall from a height of 90 meters can kill ordinary people. Of course, evolutionary people or people who have practiced martial arts should be counted separately. ”

What Mo Lao said made Brother Li stunned, and there was a secret hatred in his heart, how could this retired old man of the Federal Academy of Sciences know everything about this kind of thing?

The young man next to Brother Li saw that Brother Li was deflated, and then asked unconvinced: "Then Old Mo, you said, how high can a drop of water fall from a high altitude to kill ordinary people?"

Mo Lao was also stunned, and in an instant, he reacted again: "A drop of water is only 0.05 grams, falling from a high altitude, and before it hits someone, it is volatilized by air resistance friction, and it is not dead at all." ”

The young man still cried on: "Let's assume that this drop of water has not evaporated? Can you calculate how high a 0.05 gram drop of water can fall and kill someone?"

Mo Lao also gritted his teeth: "Of course I can calculate this kind of problem." ”

As he spoke, he clicked on the calculation function of Tianxun and calculated it with both hands and feet.

The scene suddenly became lively, and the people next to them were also discussing, all kinds of formulas, various assumptions, calculations of drag, gravity, and acceleration, even Brother Li and the others also calculated, they had not thought about this kind of problem before.