Looking for books like *Amazing! The Di Princess Defies Fate Every Single Day!* The female lead is highly intelligent, knows exactly what she wants, and holds herself to high standards. She has strong moral principles, and the supporting characters are smart too.
You can read this book, it's really good, the heroine is smart, sober and courageous, the IQs of all the characters are online, and the plot is exciting and not draggy.