Dreaming about the Kangxi Dynasty, trying to change the world! An ordinary contemporary civil servant wanders around the workplace and realizes love, but something unexpected happens - he wakes up from a big dream and is transported through time, transformed into a baby, and it turns out to be Xuan Ye! When I wake up from the dream, I don't know where I am, the official world is ups and downs, and the world is criss-crossed... Thus, in two parallel times and spaces that should have no intersection, an arduous battle to rewrite world history began. This book contains traditional eroticism, harem beauty, fierce battles in the court, battles on the battlefield, technological reform, subversion of tradition, and the bloody storm of international politics... Perhaps, even parallel time and space will intersect at a certain historical moment... It is worth reading!