From the perspective of front-line real estate agent Lin Xiaoman, this book records all kinds of real, absurd, warm and ridiculous "sexual affairs" that happened between him and his landlord, clients and colleagues while working hard in the big city. From secret transactions in mansions to family games in broken-down houses; from couples fighting over a house to bizarre clients who do all kinds of tricks to save agency fees - behind every story lies the warmth and indifference of a city.