Your Highness, Get Up and Start a Rebellion!

My boyfriend and I both transmigrated to ancient times, and he actually became the emperor? Hahahaha, I got carried hard by my teammate this time! Then, the first thing he did after making it big was dump the woman he loved! And I was the one he dumped... Well then, so you're kicking me while I'm down? Your Highness, Prince of Yan, want to start a rebellion together? A clever plan or brute force? Either works for me!