Your Highness, Please Respect Yourself, We Are a Fake Couple!

My name is Li Changan, and I am a poor scholar. But I have a wife, Her name is Xu Nianliang, She is the Princess of Nihuang and the commander-in-chief of the Southern Territory, with millions of soldiers at her disposal. Now that I have such a wife, it is not too much for me to be arrogant and domineering, right? It's a pity that we are... A fake marriage. And this bad idea... It was me who came up with it! But Your Highness the Princess, why are you holding on to me and acting like a coquettish girl? How unbecoming is this? The introduction is weak, so please summarize it from the following book titles, hahaha: "Your Highness, let go!" "Your Highness, please respect yourself, we are a fake couple!" "Your Majesty, you promised to get married under false pretenses, but are you going to make it real?" "After the engagement was annulled, I could see the princess's privacy!" "Starting with a fake marriage, the lady commands millions of soldiers!" "You proposed breaking off the engagement. Why are you crying when I marry the princess?" "Husband, can I snatch the throne for you?" "My coach's wife has finally become a husband-protecting fiend!" "Madam, why don't you become the empress?" "Princess Princess, the Commander-in-Chief has caused trouble again!" "My wife has more than 100 million cavalry" [The writing style is relaxed and slightly sweet, please beg for support]