The River of Forgetfulness is a place where birds cannot cross and floating clouds cannot pass by. Flying over it means forgetting, but is it okay to really forget someone? "Forgetting Summer without Sichuan". This is a multi-element novel of about 200,000 words. Beautiful and sad words, the most prosperous waiting of this century! It's about friendship, love, family affection, music, nature, choice and abandonment, and more about waiting and cherishing. This book tells the story of the love of three little sisters in a delicate style: one blindly gives without asking for anything in return, and eventually pushes herself to the point of no return; the other is good at making use of her beautiful capital, using a woman's intelligence and strategy as a thread, and a woman's kind nature as a shuttle to weave the story together. The heroine, a woman named Xia, is reserved and sensitive. Her superior family background has made her accustomed to being ready. She is also used to keeping watch on her work and relationships. She abuses the favor given to her by others, always thinking that everything is still waiting for her. But the truth is... The last love is letting go of your hands...