Miss Gu's Secret Identity Stuns the World

You Know Qin Ran, Gu Mang, Gu Jiu, Zhou Yi, Jiang Ye, Lin Qingye, and Li Yan, Right?

I want to read something similar to Lord Shen, Lord Jiu Has Blown Up the Hot Searches Again Without Telling You. I want a story where both the male and female leads are equally strong and have secret identities. It can be brainless fun, but not too absurd. No cultivation stories, and no overly clichéd plots. Please do not recommend anything too obscure. Thank you, thank you!!!!!!

Modern Story with a Female Assassin Who Has Tons of Secret Identities, and Isn't Reborn

The Female Lead Is a Mercenary Chief Instructor and a Powerful Arms Dealer

Secret Identity Novels (Everyone Is Strong)

Any novels featuring a secret identity, where the protagonist returns and goes back to school, having already met the most influential people at school a long time ago? (I want something like Qin Ran.) I don’t want a fake heiress or real heiress plot.

Any Stories With a Female Lead Who Has Lots of Secret Identities and Is Everyone's Favorite?

The kind where the real heiress is brought home, and the fake heiress dotes on her too!!!!!!

The Heroine Went Missing as a Child and Is Found at Eighteen or Nineteen: Modern Romance

No quick transmigration or rebirth. The heroine comes from a powerful family and has a secret identity. When she first returns, only her father and eldest brother like her; her other brothers don't. Later, the whole family dotes on her.