I accidentally found this book by searching for the wrong title. It has a really tough-tongued male protagonist. Unfortunately, there aren't many chapters, but I can keep it up.
This is a tragic love novel based on the difficult survival of real estate practitioners. It tells the story of Yang Jie, a real estate practitioner, who grew up after experiencing a series of blows in her love career. It's not a cool story about rebirth and time travel, but the more I read it to the end, the more interesting it becomes.