From Shadow Guard to Empress

You Shu transmigrated into a book and became one of the male lead’s shadow guards. He thought he was following a conspiracy script and as long as he hugged the male lead’s thigh well, he would reach the pinnacle of life sooner or later. He could also personally look at the male protagonist’s domineering side. However, the plot of establishing the harem and taking back the country ended up going astray somewhere, and the brotherhood in the feudal society was changed at will, and he was inexplicably promoted to the position of empress. Amidst the cheers of the shadow guards, he accepted the Phoenix Seal with a dazed expression. Source: NU Includes 4 extra chapters.