My Childhood Sweetheart Is a Yandere! but She Loves Me so Much!

The rebirth and system are both weak! Come and see how terrifying the top yandere girlfriend is in a modern society ruled by law! I, Su Yu, am an ordinary young man who just wants to live in college. She, Lin Wan, is my childhood sweetheart, with an IQ of 180, a fortune worth hundreds of millions, and... A pathological desire to possess me. There is no system, no cheats. My only "plug-in" is the top-level desire to survive that I have developed under her years of "care". While others were still crazy about the goddess's smile, I was thinking about how to avoid her ubiquitous surveillance. When her love rival tried to show off and slap him in the face, she bought the other man's company, just to apologize for letting him serve me tea. This is a sweet game between "prey" and "hunter", a hilarious survival routine about "I treat you as my wife, but you treat me as a pet". Help! She loves me so much but I'm suffocating!