Zhutian: Pretend I Am an Old Man

When Si Chenyue woke up, she found that she was back in high school, still in a parallel world. It's just that the world is a bit dangerous, with cracks in the world, invasions from foreign lands, and monsters running rampant. However, he discovered that he had a talent for stenciling, so he decided to keep quiet and become a portable grandfather. He hides in the shadows, looking for good-hearted 'middle school boys' to lead the world to advancement. Of course, he often doesn't forget to do something, so: "You guys, let's counterattack the other world!!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.