As a krypton player, Anwen''s choice was of course krypton gold


    At 500 survival points, the basic operations were lit up


    Anwen instantly gained the knowledge of basic operations


    But the basic operations are addition and subtraction, which Anwen had learned in elementary school


    "It''s a waste


    What''s the use of addition and subtraction


    It''s not like I can''t


    " Anwen muttered, casually coming up with a set of numbers to add and subtract


    In the end, he was confused


    289 - 127 = 162 (Basic), 62844 - 25489 = 37055 (extraordinary), 156254958 - 7483765 = 148771193 (this


    I figured it out


    " Well


    Did I learn to add and subtract


    " After calculating the billion-dollar level of subtraction, Anwen felt that what he had learned in the past was fake, so why couldn''t he calculate this level of calculation before


    " Well, I didn''t do well in math back then


    It wasn''t my brain that wasn''t working well


    Yes, that''s it


    " Anwen comforted himself and continued to give psychological hints


    Then, he lit up the icon for advanced basic operations


    It cost 2500 survival points this time, and it was also lit directly


    This time, it was knowledge of multiplication and division


    Similarly, Anwen''s application of the multiplication and division method raised several steps in an instant


    Forty thousand x fifty thousand = two hundred thousand (before) forty thousand x fifty thousand = two hundred million (now) if Anwen sometimes miscalculated the results because of carelessness, but now, as if counting was his instinct, there was no problem with miscalculation


    " I can pretend to be a genius in the future


    " Anwen raised the corner of his mouth and muttered happily


    A person''s ability will be greatly improved, even if he is a bad student


    Continue to light up the skill


    This time it''s a mixed operation


    5000 Survival points disappeared, and the icon was instantly lit up


    Continue


    Code operations, 7500 survival points


    Continue


    Square operation, 15000 survival points


    Continue


    Virtual and real operations, 50000 survival points


    Continue


    Structural operations, 250,000 survival points


    Anwen clicked all the way down to the bottom list and stopped when there was no more icon to click


    " Eh


    Why not


    " Anwen had been absorbing the knowledge instilled in his mind


    Although he had learned all this knowledge, he had different levels of mastery


    The knowledge before junior high school was good, and Anwen was very skilled


    But when the knowledge of high school appeared, Anwen realized that he had forgotten a lot


    Just as he was happily swimming in the sea of knowledge, the sea suddenly disappeared


    This is very uncomfortable


    It took a long time to pull down, but there was no way to pull it down


    The level 2 icon did not appear at all


    " It looks like you want to be promoted to level two, but you almost got something


    " Anwen curled his lips and was upset, but he had no choice


    Without the guidance of a novice, it was all on its own, and it was okay to play games with a sense of satisfaction in exploring the unknown


    But if it was switched on or off, it would be very uncomfortable


    " It doesn''t matter


    There are so many other subjects


    " Anwen exited the math list and opened the physics list


    Needless to say, another round of krypton gold


    The main contents of physics are mechanics and optics


    There is no other knowledge such as electromagnetic, high energy, and quantum


    After the physics clicked, the chemistry list was opened, but the icon couldn''t be lit


    Why


    What''s wrong


    Anwen thought about it, but didn''t understand


    But there are so many lists, there''s no need to hang on to chemistry


    Give up chemistry and open the biology list


    As a result, the list of creatures couldn''t be lit up


    What the hell


    What wool


    Exit the list of creatures and open the list of materials, but the result is still not lit up


    Anwen didn''t believe it and clicked on the project list again


    This time, it finally lit up


    However, after he only lit two icon, there was no way to continue clicking on the project list


    " The advanced science and technology foundation materials are not completed and cannot be upgraded


    " Looking at the prompt on the icon, Anwen had a sentence that he didn''t know whether to say it or not


    Quit the project and click on the energy list


    Needless to say, it couldn''t be lit up either


    That is to say, other than mathematics and physics, there is no way other subjects can be upgraded


    " Maybe we have to leave Xinshou village


    " According to an wen''s game experience, the reason for this situation must be related to the setting of the game level


    The game now is different from the game back then


    When I didn''t leave Xinshou village, I was able to become a sword god at ten-mile slope


    Now, you can''t find the key npc, you can''t even learn the skills


    Exit the research list and open the automatic control list


    There is no skill icon on this list, only the building icon


    There were signs of the buildings in the campsite, including bathrooms, wooden houses, fitness centers, wood processing plants, and small forts


    It looks like a list of instant strategy games


    Open the wood processing plant


    It''s empty


    There''s nothing inside


    " You need to input the drawings before you can produce them


    " Drawings


    What


    Anwen studied for a while and found that manufacturing buildings require drawings to be produced


    Living in and functional buildings can control their functions


    For example, you can let the bathroom drain and the toilet flush automatically


    Okay


    That''s not bad, at least in the future Anwen won''t have to flush the toilet himself


    Anwen closed the list with egg pain


    Anwen scanned through the weapon upgrade list and knew it was useless


    Because of the current weapon upgrade, only the cold weapons can be upgraded


    For example, a spear head made of stone was mounted on a wooden stick to turn it into a gun


    It''s of no use


    With anticipation, Anwen opened the knowledge tree to store the consolidated list


    In an instant, countless stars appeared in front of Anwen


    These icons are bottom-up and continue to extend upwards, their paths intersecting, merging, and densely packed like star maps connected by lines


    But overall, you can still see that these icons are gradually converging into the shape of a big tree


    " Hmm


    Math, physics, and engineering all converge on a woodworking skill icon


    What does that mean


    " This woodworking icon is Muyuan


    In engineering, mathematics, and physics, the three subjects'' icons are divided into one or two lines that extend to this icon


    " Does it cost 5000 survival points to integrate the backbone technology and improve the manufacturing level of Muyuan


    " There is a 99 % chance of this fusion to improve the overall performance of Muyuan


    There is a 87 % chance of upgrading the Muyuan to a superior level


    There is a 32 % chance of upgrading the Muyuan to a superior level


    There is a 2 % chance that the Muyuan will be upgraded to an epic creation


    "" Special note: scientific research also depends on luck


    A flash of light is better than a hundred experiments


    " After reading the instructions above, Anwen chose to merge the main technology without saying anything


    Swish


    A white light flashed and the icon turned white


    " Muyuan: ordinary creation


    Fusion result: overall performance increased by 47 %, structural strength increased by 29 %, and the generated manufacturing drawings can cost 5000 survival points for second fusion


    " Wangtian


    Anwen let out a breath


    That''s the same thing as opening a box