When Ning Jiang opened his eyes, he found that everything around him had changed. Where was his computer! Where is his instant noodles! Now there is only a system full of nonsense, and he has worn it. He thought this would only happen in novels, but now it happened to him, Ning Jiang. Others have hugged each other through time travel, but he doesn't have a harem, nor does he have a little fanboy. He is forced to travel to various worlds as cannon fodder, and as an emotional booster for the protagonists...
The author's writing is not good, please don't criticize (*￣￣＊)
Intention: tentative