After Being Treated as a Substitute, I Took Out the Emperor Husband

Synopsis: Everyone, stop reading. I wrote this without an outline, and my first novel didn't turn out well. I really want to delete it, but I can't, and I can't hide it either. ☄ฺ(◣д◢)☄ฺ Everyone says she was born lucky: the legitimate daughter of the Yang family, a distinguished clan, born to wealth and showered with affection. Everyone also says she was born unlucky: both her parents died, and she outlived five fiancés without ever getting married. You made me your substitute and forced me into the palace. Then I'll wreak havoc in your harem and seize your empire. That's only fair.