Star Dome Railway, Fantasy Urban Apocalypse

"Gender change + multiple heroines + yandere" Star City is the last fortress and home of mankind on this planet. Qiong, just an ordinary college student. He is studying in the Cultural Studies Department of Kaobo University, but a young girl will force him into another world recently. Destiny Walkers are people with incredible abilities who control the power of Destiny. These things should have nothing to do with the boy called Qiong, but now everything has changed. An unknown destiny traveler named Xing breaks into his life with the power of pioneering. There are also childhood friends who have not seen each other for a long time, and childhood sweethearts who are getting more and more strange. All in all, everything is a mess now.