Plot + meat (suitable for presidential article lovers) Interstellar civilian Mingyue carries space system travel time and space world one, dressed into a broken mirror and reunited mistress in the article, directly changed to a substitute world two, dressed into a mistress in the article, interfering with the future mother-in-law of the male protagonist in the article, accidentally slept with the male protagonist's biological father, and the future mother-in-law became a stepmother