Transmigrating to the 60s to Nibble on Tender Grass

Wenwen transmigrated to the 1960s to save someone. Others who transmigrate either have a system or a spatial golden finger. She, however, starts her transmigration almost being assaulted by hooligans, a veritable purgatory, and she has no memories of the original owner.

What? There's also a childhood sweetheart fiancé? Is this not a mistake? In her previous life, she lived to be an old auntie; in this life, she only wants to be a celibate, unattached woman.

But what to do when this fiancé is a bit too handsome? And he's a cool ace soldier at that. Watch her trounce scum, make money, and learn medicine to save people.

In this life, she becomes cherished by all; in this life, she's as beautiful as a flower with a hot figure; in this life, she has photographic memory and can understand the thoughts of a little monkey.