A bowl of rotten rice, Su Wan served the stupid Gu Chengan for seven years, but what awaited him was the humiliation of being abandoned like a worn-out shoe and being a concubine after he woke up. She resolutely broke off her relationship and left the house, turned around and entered the Shen family to serve Shen Qingqu, the young master with a weak leg. Mr. Wenrun understands her difficulty and respects her character. She takes good care of him and relieves his serious illness. From the abandoned maid of the Gu family to the beloved of the Shen family, the two-way redemption of love transcends prejudice and is finally fulfilled when the bright moon illuminates the channel, expressing the belated but sincere fateful affection.