<h4>Chapter 121: Unsolved</h4>


    "One for one, one for one, two for two, one for one, three for three..."


    The catchy multiplication form echoed in the channel. With the end of the ''ny-nine to eighty-one'', the channel fell silent again.


    "Well, then the next step is the random check, three tones for a limited time. How much is seven or eight?"


    The perpetual voice sounded, and the questions askedter were quick, giving people a feeling of unpreparedness, and the collector who recited the multiplication form did hit this trick and showed his nervousness.


    "Seven, seven, seven or eight are fifty-six!"


    "So, how much is eighty-nine?"


    The answer to one questiones out, and then the next question is asked.


    "Eight-nine, eighty-nine is seventy-two!"


    "Don''t be so nervous. Come on,st one, how much is thest one?"


    The permanent inquiry instantly made the collector''s brain go down. No matter how itpares with the multiplication table in his memory, he can''t find a simr answer.


    "June 4th? Sixty-four, sixty-four, sixty-four..."


    "It''s a pity that time has passed."


    "Emanent, there are no six or four in the multiplication table at all!"


    The collector questioned unconvincedly, and he felt that it was deliberately bothering it.


    Continuously feel the emotional fluctuations of the other party''s anger, and exin without hurry.


    "It''s said that rote memorization is not enough. You need to understand the meaning. Sixty-four can''t understand it, so can four-six understand it? The answer is ''Twenty-four''.


    "Huh? This..."


    "The two sides are interchangeable. Six times four and four times six are essentially the same form."


    The collector suddenly felt like a venting balloon. The resentful posture just now disappeared in an instant, but Perpetuality did not intend to let it go, making the other party feel that he had been hit by tons.


    "How, how can it be like this..."


    "Espermanent, give me another chance."


    In the face of the other party''s request, he refused it ruthlessly.


    "No, if you don''t pass, you just don''t pass. You can practice by yourself. There are many people who haven''t passed this barrier like you. Don''t panic and take your time."


    "But what''s the use of this? Why does the will have to learn this?


    It''s not just the collector''s question, but the whole collector is troubled by this question. They can''t figure out the purpose of learning these things forever.


    Boring and brain-burning mathematics seems to be useless, just defining the physics of things that are taken for granted.


    These things have no power. At least the collectors can''t find out where the power of these things is. Although the sustainable view is different from that of the general collector, the general idea is the same.


    "I don''t know. Mathematics is still useful at least. At least it will be very convenient when it needs to be calcted. Maybe the will is to make us smarter, but I don''t know what the use of physics is at all... The idea of the will is too difficult to figure out."


    "So perpetual, why does the will just let us learn ''physics'' and ''mathematics''? The subjects we learned in the alien school include ''biology'', ''chemistry'', ''politics'' and so on. Is it because we don''t know these knowledge, so we are not asked to learn it?


    The collector exined his idea to Perpetual. He felt that Hogu only knew the existence of ''mathematics'' and ''physics'', so he specifically asked them to learn, instead of ordering them to learn other subjects.


    Perpetuality also makes sense. Although its perspective is different from that of mass collectors, it still feels that the role that ''mathematics'' and ''physics'' can y is really insignificant.


    "...It is possible thatpared with ''physics'' and ''mathematics'', we feel that ''biology'' and ''chemistry'' are more important to us. We can easily understand them and then apply them.


    The power of the ethnic group can easily develop and grow."I think it is necessary to remind the omission of will, otherwise the ethnic group may miss a lot of things."


    At this time, the collector made a suggestion to Perpetually.


    "Well, you''re right. I''ll go after this math test."


    "Well... for the sake of my proposal, can you give it to me?"


    "No, rules are rules. Is it necessary to learn ''physics'' and ''mathematics'', or do you want to break the order?"


    Just for a moment, overwhelming hostility emerged. The minds of countless collectors locked the same n who asked the eternal question just now, and there was only one result of viting the instructions - death.


    "...I was wrong."


    The math test in the channel was over. As Perpetual said before, it went to Huo Gu.


    "Will, I want to ask you a question."


    "What''s the problem?"


    "It''s about the task you told us to learn ''mathematics'' and ''physics''."


    Huo Gu was a little stunned, and then changed his previous ease and asked in a slightly hasty tone.


    "What''s the matter? Did those aliens find it?


    "Uh...no."


    "No? That''s good."


    This is Huo Gu''s tone as if he was relieved, and this change made Persperity more puzzled.


    With confusion, he asked the questions it would ask before establishing contact with Huo Gu this time.


    "Will, the knowledge taught in alien schools is not only ''mathematics'' and ''physics'', but also ''biology'', ''chemistry'' and many other subjects. We feel that these are also useful."


    "... Many skills don''t weigh yourself down. Since you want to learn, then learn it. I have no problem."


    "However, there is a premise that physics and mathematics must not be left behind. Other types of subjects must be allowed to be studied under the premise of physical and mathematics."


    Huo Gu thought for a moment and asked.


    "Where are you in mathematics and physics?"


    "Mathematics is four operations, and physics is the threews of mechanics. This is what the alien school teaches today."


    "I don''t doubt your memory ability, but how much do you understand about this memory?"


    "The four operations of most individuals only stay in the multiplication form. The multiplication form is not used skillfully. In addition to jurisprudence, it is also very difficult. At present, only I can barely learn the four operations."


    "The threews of physics are eptable. Basically, you can master half of them as long as you rely on memory."


    "Then tell me about the threews of mechanics."


    Hearing Huo Gu''s request, he began to exin it forever.


    "Law 1: Isted particle stays still or moves in a straight line at a uniform speed."


    "Law 2: The eleration of an object is proportional to the force, inversely proportional to the mass of the object, and proportional to the recimal of the mass of the object; the direction of eleration is the same as the direction of the force."


    "Law 3: The force and reaction force between the two interacting particle are always equal in the opposite direction, acting on the same straight line."


    "It turned out to be ssical mechanics. I thought it was thermodynamics, but it''s okay. It''s a good thing that you can learn it."


    After a moment of hesitation, Perpetually asked the question that troubled its heart.


    "But what''s the use of will and physics? Isn''t that a definition of what we all know? I don''t understand why you value it."