Myth Advent: How Did I Summon the Former God?

Lin Dong traveled through time and discovered that people in this world can actually gain power by summoning gods from myths and legends! But unfortunately, the history of this world was invaded and a large number of allusions were lost! At the same time, Lin Dong found that when he summoned gods, he actually summoned historical figures? ! This is not a big problem! After all, myths and legends are part of history! However, Lin Dong felt a little overwhelmed when he looked at the towering Great Wall that surrounded the entire land of China and the endless terracotta warriors and horses. "Brother Zheng, isn't there something wrong with the history we both know?"