Have you ever suffered that kind of "unspeakable loss"? Chen Fengling has eaten it. In the place of "old classmate" Ma Zhijun, from a late-night phone call from a female colleague, to the question "how much did it cost" from the future mother-in-law at the dinner table, to the roar of the father-in-law in public... Every "discomfort" is like a soft thorn, not fatal, but densely packed and painful. When she could no longer deceive herself and began to use AI to search for "something wrong", a truth about emotional manipulation, family symbiosis and self-salvation slowly emerged. This book is written for everyone who feels "wronged" in relationships.