Chapter 1702


    The Milky Way, a level civilization, and star Kingdom, a level civilization, were much more civilised than


    Barth but David did not see skyscrapers made out of reinforced concrete All of the buildings were made


    from metal or strong wood Plus, they would not be too tall


    For example, David was sitting on the oth floor This was already one of the highest buildings


    The other buildings would only have 4, 4, or 5 floors The highest would probably be more than to floors


    David felt as if he had gone back in time on Earth, However, he was brought back by the advanced


    technology the waitress used when she ordered his food for him


    He never understood what was going on


    Topically speaking, the higher the civilization, the more advanced the technology


    In some cases, the Milky Way and Star Kingdom were indeed much more advanced than Farth


    However, why was it not the case when it came to buildings?


    In fact, David did not know that it would take more than ten years to build a building on barth using


    reinforced concrete. Then after decades, It would slowly decay


    On the other hand, the building under his feet now wouldst for centuries, or even millennia


    This was the difference


    How could reinforced concretepare to the special metal and wood used to build the buildings?


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    There was a ten times difference in regard to their lifespan


    It was not that star Kingdom did not have the skill to build call buildings In reality, they just did not need


    it


    Star Kingdom was enormous, so there was a lot of space for people to live


    Everyone liked to have their own ce and ownnd, so why would they waste so much effort to build


    tall buildings?


    Aside from some major forces who would spend a lot of money and materials to build high buildings to


    show off their status, no one else would do it


    Not only that, the people realized during their development that the human body was the biggest


    treasure in the universe. They were almost endless


    Regardless of how advanced technology was, it was still something external. It would never be able to


    help humans achieve eternal life.


    Therefore, humans started researching other things.


    They slowly shifted their focus from outside the human body to inside the human body


    In the end, this was what happened.


    Cultivation was the treasure to open up the human body


    As long as they reached Eternal Realm and were not affected by any external factors, the human


    lifespan would reach an epoch, which was 129600 years


    If they then reached Saint Realm, their lifespan would be unlimited


    This was something advanced technology could not achieve.


    Hence, David did not see the technology he imagined when he was in the Milky Way, a level 3


    civilization, and Star Kingdom, a level 7 civilization.


    Instead, they looked as if they had gone back in time.


    This was the result of humans shifting their research focus as they developed further


    However, this was the core secret of the human face


    If David wanted to know more, he would only have the chance when he became a Saint and joined the


    Saints Association.