The Necromancer's Millions of Skeletons Trampled the Tower of Trial

There is a skeleton, he is just an ordinary and low-level skeleton, he has two skeleton friends, and there are also a few mid-level skeletons who often bully them. One day, a summoning circle appeared. The skeleton above the intermediate level did not want to go in, so he was thrown into it. The first time he came back, he had a weapon. The second time he came back, he had his own talent. Returning for the third time, he was led by more than a hundred other junior skeletons. After that, he never came back, but other high-level skeletons were summoned. When he came back, he told the other skeletons: "There is a sky-high skeleton in the outside world. He, he, used to hang out with me." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.