Lin Doubao: We're Both Fake Heiresses, So Who's Afraid of Whom?

An AI from five hundred years in the future lands in 1985. Unfeeling, patient, and free of inner turmoil, it crushes anyone who dares offend it and finishes every fight with a single strike. With overwhelming power, it tramples the powerful and wealthy and rises to the pinnacle of the business world.

Others are reborn with memories to turn their lives around. She is reborn with a database of five hundred years of human civilization, then decides to throw it all away and learn to live like an ordinary person.