Xiao Zhang was a little flattered, he didn't expect the beautiful teacher to care so much about him, and deliberately let He Zhe take care of him.

Although he can now excite photons, he is not going to say them until they have been tested in actual combat. It's nothing to sit back next to the eighteenth sister, at least you can protect her anytime and anywhere. If he had been by his side just now, the two of them would not have been so embarrassed by Hezhe's coercion.

The blush on the eighteenth sister's little face had subsided, and she turned her head to glance at Xiao Zhang, and then moved her gaze to the high platform.

On the high platform, the "electronic brain" Hezhe moved his hands, and dismantled the mecha in his hand into a bunch of parts in seconds like a trick, and placed them on the table in different categories. Then he picked up the three core pods and took them apart one by one.

From a small mech to a part, it only takes five minutes. The most important thing is that he didn't use any tools, relying entirely on a pair of sensitive fingers. In the end, except for the three photon rods, which were not disassembled, everything else was disassembled.

After doing this, He Zhe clapped his hands and turned to look at the audience: "Students, in addition to the three photon sticks, this first-level mecha also has seven hundred and ninety-eight spare parts, these spare parts are all standard parts, as long as they are combined, they can be roughly used." There are three core things in this, can anyone answer me, which three? ”

As soon as the question ended, Jiang Yajie raised her hand and replied: "Photon stick, supercomputing chip, control program." ”

He Zhe bowed his head slightly: "Yes, these three parts are what I want to focus on today. For other minor parts such as defensive armor, you will go down and study the relevant books I have given you by yourself. First, let's look at the photon bar. There are three kinds of photons that we know now, red light attack force photons, blue light energy photons, and green light life intelligence photons, so the second question is, where do photons come from? ”

This time, there was a lot of discussion in the audience.

The question of where the photon comes from has always been a controversial academic issue in the scientific community, and there was no such magical particle similar to light in the universe before the 27th century, because it has a specific color and is generally attached to the light, and scientists initially thought that it was a new substance in the beam, so it was called a photon. Later, it was discovered that it was very different from ordinary photons, and it could not even be regarded as light at all.

Since the discovery of the first intelligent photon of life, there have been serious differences in the scientific community about its origin, some people say that it comes from light energy, some people think that it comes from the photon wave released at a special time after the Big Bang, and some people think that it is the life energy escaping from dark matter, which is a super matter to save mankind.

It is not light, but it can be hidden deep in the depths of ordinary light waves; It cannot be separated by machines, but it can be absorbed by organisms. Its speed is sometimes fast and sometimes slow, so slow that it can be carried by the wind, and it is far faster than ten times the speed of light. The current star field ships are powered by high-purity blue light energy, which makes it easy to break through the light barrier, send humans out of the solar system, and develop the galactic small universe, which is no longer out of reach.

It is precisely because of the discovery of photons that Huaxia resisted the successive attacks of the Martians and the Plutorians, and unified the earth. The capitalist powers, led by the US imperialists, because of the late discovery of the photon, under the attack of the Martians, piloted the super space fleet, with their so-called elites and countless precious resources of the earth, fled to Venus, and finally gained a firm foothold and changed its name to "US Imperialist Star".

Xiao Zhang also saw a description of the source of photons in Old Man Huo's maintenance book, believing that the photons came from the collapse of a black hole, and the reason why scientists on the earth did not find the existence of photons before was because it did not exist at that time. Later, near the solar system, a medium-sized black hole collapsed, thus escaping a large amount of super-matter, namely trichromatic photons.

He Zhe waited for three minutes, and finally his eyes fell on Jiang Yajie again: "Yajie, tell me, where does the photon come from?" Although this is a controversial academic issue, everyone's point of view determines her future starting point, and may also determine her future development space. ”

"Mr. Hezhe, I agree with the Big Bang theory, the three photons are generated in a certain direction at a certain time, and the solar system is lucky to be located on the transmission route of photons." Jiang Yajie got up and replied.

He Zhe frowned slightly, squinted and asked, "According to your opinion, the photon will suddenly disappear one day?" ”

"Yes, teacher, it does not disappear suddenly, it disappears gradually, just as it gradually increases, there is a process from weak to strong, from prosperity to decline, maybe 10,000 years, maybe 5,000 years." Jiang Yajie replied indifferently.

He Zhe shook his head and was silent for three seconds, "I heard that the photon content of the school has been decreasing rapidly recently, can you explain the reason?" ”

As soon as these words came out, the whole class was stunned.

Xiao Zhang, in particular, looked up at Teacher He Zhe and asked loudly, "Teacher, where did you get this news?" ”

"It's no secret that the school will publish the results of the first monitoring in three to five days." He Zhe glanced at Xiao Zhang, and refocused his attention on Jiang Yajie.

Jiang Yajie pondered for a while, and said solemnly: "Teacher, I don't know the reason. The big environment is not the same as the small environment, and if the photon content of the whole solar system is decreasing, then it will be telling. ”

Hezhe smiled, didn't dwell on this problem anymore, picked up the photon rod and began to explain the internal structure in detail.

Xiao Zhang was a little worried, the photon content of the school was rapidly decreasing, which was tantamount to a catastrophe for him, he hadn't figured out how to increase the photon content, but now it was decreasing, not to mention 5A, maintaining 4A was a problem. In this way, within a few days, Director Qiao will definitely talk to Ji Lanhua.

He Zhe's explanation lasted for a total of an hour, and he personally assembled the parts on the stage one by one according to the process, and finally turned it into a small mecha.

Five minutes later, there was an additional test question in everyone's biological clock: assembling a mech.

Requirements: 1. Use the accessories of the compartment, choose the materials, and set the control program;

2. Timed for one hour, requiring basic mecha elements, complete three-cabin, wearable, and basic defensive attack power;

3. After completion, wear a mecha of your own design and go on stage to fight with Mr. Hezhe, limited to three hits.

4. Withstand a blow and keep the mecha intact, 40 points; 20 points for chapped; 10 points for breaking, 0 points for breaking. Takes two full blows, gets 80 points; And so on, a full score of 120 points will be awarded for three complete hits.

5. The top three students will be rewarded to me for the mecha designed this time.

After the students finished reading the assessment questions, He Zhe opened the cubicle and asked all the students in the audience to come on stage and choose their own accessories.

Xiao Zhang and Eighteen Mei also took the stage and hugged a lot of accessories, these accessories are not high-end, the supercomputing chip only has the lowest level, and the computing speed has just reached 10M billion times; The memory chip has a capacity of 30TB and a computing speed of 1 billion times; The protective armor is made of M3 material. If you want to achieve high performance, you can only work on the mecha control program and the design of the attack power.

The first-level combat mecha, the lower grade can only stimulate the attack power of about 50 in the second level, the middle grade can stimulate about 80 in the second grade, and the best upper grade can stimulate the attack power up and down the third level. For most of the students in the audience, it is not particularly difficult to withstand this attack force, and with a layer of M3 material protective armor protection, even if they take three blows, they will not be injured. Of course, most of the students didn't think it was comfortable to be beaten by the teacher, so they did everything possible to work on the mobility of the mecha in order to run fast and not get beaten.

Xiao Zhang sat in his seat, first built the three core cabins, and after a little groaning, he implanted the chimpanzee robot design program in the "Renewable Resources" module of the biological clock into the life intelligence photon stick, and then quickly began to assemble other accessories.

With the experience of upgrading 741 yesterday, the assembly mecha is much more proficient, and in less than half an hour, a small mecha is completed, and after carefully testing it, I feel that there are no major flaws, and then look up at the other students.