Lying Flat Forever is a survival guide for those exhausted by high pressure society. With sharp yet lighthearted language, the author reveals the imbalance between effort and reward, the devaluation of education, and the endless workplace competition, showing that so called success is often just a trap of debt and anxiety. The book introduces the idea of strategic retreat, emphasizing that lying flat is not giving up but reclaiming the right to use your own life. Through choices such as remaining single, avoiding marriage and children, living with low desire, and cutting off toxic social ties, readers can build a financial firewall, reduce meaningless consumption, and discover true freedom in simplicity. Ultimately, the author encourages readers to redefine success, free from social standards, with self satisfaction as the only judge. This book is a gentle yet firm counterattack, guiding you out of anxiety and comparison into a quiet world of high freedom.