This Palace Has the Emperor as Its Backer

[Avoid lightning in advance, it's not Shuang Jie. The male and female protagonists are both pure ancients + the male protagonist is an emperor. They have no concept of Shuang Jie! The male and female protagonists have a pure relationship, but love is not the first priority for either of them. The young emperor Murong Jingwu, who was both civil and military and handsome, had caused countless girls to fall into the pit called the talent show. The new girls who entered the palace cherished the monster-like emperor, and then met the monster-like Concubine Xi. They longed for the emperor's favor but it was rare; Concubine Xi casually said she was tired and sent the emperor away out of jealousy. The rules in the palace are complicated, and they are cautious for fear of making mistakes; Concubine Xi has the emperor's permission to ignore the rules, and even calls the emperor by his first name, which is envious. The Empress will punish people according to the rules, and sometimes she can ask for mercy; Concubine Xi only needs to say "You have offended me" and is sentenced directly, but she can only ask not to hurt her family and make her afraid. The emperor regarded such a doting concubine as a treasure and only wished that she could stay in the palace longer. That's right, Concubine Xi can travel freely in the palace and stay wherever she wants. The comparison between people is so irritating.