The toilet here is super large, about ten square meters, there are toilets, toilets, bathrooms, and bathtubs in the bathroom, using gas water heaters. It was the first time he had used such a modern facility, and he was thrilled. Zhu Lang turned on the gas water heater, adjusted the water temperature, and jumped into the bathtub to take a bath, which was so beautiful that it was bubbling.

Bei Bei muttered on the side: "Hmph~ What era, still using such garbage energy, not to mention the low thermal efficiency, as much as it creates air pollution, living on such a planet, you can live for a hundred years at most...... It's short-sighted. ”

"Oh~ Tell me, what energy is being used in the four-dimensional space? And what energy are the Terrans using there? Zhu Lang was very dissatisfied with Beibei's high profile.

"The vast majority of your earth uses garbage energy, such as thermal power generation, nuclear power generation, coal, oil and natural gas, etc., while clean energy such as hydropower, wind power, solar energy and other clean energy conversion rates are not high, fusion reactors and superconducting technology are still being explored, and the overall scientific and technological level is still at the level of three-level scientific and technological civilization, which is very backward and even primitive! These are also the places where you will break through in the future, and you will definitely be able to benefit mankind and gain a lot of 'luck' points. ”

Zhu Lang heard a new term again, his curiosity suddenly rose, and he hurriedly asked: "I know, but where do I go to get those technologies?" I can achieve it on my own, I don't know about the Year of the Monkey! Let's talk about the scientific and technological level of the human race in the four-dimensional space...... how to classify the 'level of scientific and technological civilization'? Let's talk about it. ”

"There are six levels of scientific and technological civilization in the four-dimensional space, with levels 1 to 3 being primary and levels 4 to 6 being intermediate. The use of primary (primitive) energy (coal, oil and gas) is the first level, the use of secondary energy (electricity) is the second level, and the use of primary atomic energy (fission) is the third level; The use of intermediate atomic energy (fusion) is the fourth order, the use of superconductivity technology is the fifth order, and the use of synthetic energy (energy blocks) is the sixth order. Most of the human technology in the four-dimensional space is at the same level as the earth, and a small number are at the fourth-level level. ”

Zhu Lang was in high spirits and reasoned: "Is there still a seventh-ninth level advanced scientific and technological civilization?" What energy is used? ”

"Levels 7 to 9 are advanced, and they belong to the scientific and technological civilization of the five-dimensional space. I don't have permission for that information, so I don't know. ”

"Made, every time the chain falls off at a critical moment, it affects people's interest...... Alas~ I'm going to meet my teammates later, how to form a team? ”

"The Hidden Dragon has already selected 3 team members for you, and they have also been marked, you just need to brand them on their foreheads with beacons."

"The beacon stays in my sea of knowledge, how do you take it out? Can they see it? ”

"Mind connection, silently say 'form a team, brand', and it will act on its own, without your hands. Beacons are special, except for you and me, there are no devices and abilities that can recognize and lock it, and certainly can't see it. ”

"What does the 'branding' do?"

"Identifying people, connecting teams, activating combined skills, etc., are very useful. The human body can make up, have plastic surgery, and even change the body, but the spiritual consciousness cannot be changed, and there will be no major problems if the mark is imprinted. ”

"Something went wrong? What could go wrong? …… Afraid of being replaced? ”

"I can only say that the civil strife of the Terran race led to the eventual disintegration, and the reasons are very complicated, in addition to the root of the 'human heart' and 'human nature', it also involves a treasure coveted by all the races, and the spies hidden within the Terran have surfaced, making the original crumbling situation collapse in an instant...... The human beings who have been recognized by the 'Beacon' have been repeatedly assessed and verified by the 'Hidden Dragon', and they are definitely the orthodox human bloodline, and others cannot guarantee it, so they need to be confirmed by the 'Beacon' brand to ensure the purity of the clan. ”

"Made, the water is deep in here...... Internal and external troubles! In the history of human beings on earth, there have been countless such bloody incidents, and they are ...... miserable! It's still the unity of the beasts and the zerg, and most of the time there won't be such a bullshit thing! ”

"The Zerg is centrally controlled by the Zerg Mother Emperor, highly coordinated and unified, and is the most terrifying race in the Star Sea. There are also bloody strife within the beasts, they obey the strong as the king, there are few conspiracies, and they are slightly inferior to the zergs. If the Zerg are 'solid', then the other races are 'liquid', and the Terrans are like 'gas'...... If it weren't for the strong reproductive ability, excellent learning ability, and superb imagination, understanding, and creative ability, the human race would have been wiped out into scum in the sea of stars with so many twists and turns, greed and selfishness......! Oh yes, speaking of which, I have a good idea, haha! ”

Zhu Lang listened to Bei Bei's high-minded talk and pointed out the human race, full of disdain, and also sad for those bad habits and character defects of human beings, suddenly heard Bei Bei shouting, and hurriedly asked, "What do you think?" Something to do with me? ”

"It's so relevant! Aren't you short of money? Human beings are so greedy and love to take advantage of small advantages, but if they have a little power and opportunity, they can't die to take a hand! I just watched a TV series "In the Name of the People", wow~ a 'servant of the people', greedy for a room of money, that's a lot ......! Once you've gained the skill, you'll be able to create the stealth suit on the blueprint...... Think about it, just go to a sesame mung bean official, you can take it as you want, money, wine, food, and beauties ......, and the other party doesn't dare to make a noise...... Come to think of it, isn't it cool?! ”

"Nima, you perverted dog, you said it well, it was about the 'beauty', so you can also 'take'? …… It's not dirty! But this is indeed a good way, quack~! ”

"I provide information and sentry, you can do it, return with a full load, and do it yourself...... Rattle! Every time I give me points, it's a ......"

", half of your mouth is greedy and loves to take advantage of human beings, this half of your mouth eats and takes cards, you can't afford to be yourself?"

“……！ The character of human beings is also quite realistic, 'people do not destroy heaven and earth for themselves'! How well do you listen, what do you say? Very accurate and classic......"

Zhu Lang and the perverted dog talked nonsense for more than ten minutes, and when they saw that Bei Bei was talking more and more outrageous, he ignored it. Seeing that it was still early, he took a bath while doing biology, geography, and history test papers.

In less than half an hour, Zhu Lang got three more perfect points and another 600 points.

At this time, the time had come to 7 o'clock in the evening, and Zhu Lang was so excited when he thought of his teammates who were about to see him.

'What do they look like?' ''Is it male or female?'' ''What's the name?'' ''What about the attributes?'' ’…… With these questions in mind, he got up from the bathtub, dried himself, wrapped himself in a bath towel and ran to the bedroom, where he lay down on the large, comfortable bed.

Bei Bei also rushed out and lay on Zhu Lang's shoulder.

Zhu Lang glanced at the lustful dog, had a question, and asked curiously: "Beibei, where did you hide when you weren't outside?" ”

"In the beacon. It can also be in the smart terminal, but you always put it in the storage bag, and if I go in, I can't contact you. ”

I wish Lang a great joy when I hear it. He also has his own privacy: 'When he grows up, he will have his own close people, and he will have this lustful dog as a light bulb...... Don't be too pretty! ’

He glanced at the lustful dog with bad intentions, wrapped it with his mental power, and thought, "Send me in!" ”