Wan Yun: Originally adopted by the Wan family and raised as the "dear apple" for 15 years, she was actually a "replacement" taken from a remote orphanage by the Wan family to cover up the "unlucky" birth of their granddaughter Wan Yuan (premature birth + congenital frailty). In the early stage, he was pure and kind, relying on his family, and full of longing for the future; after his identity was exposed, he was ostracized and wronged by everyone in the Wan family, and was even pushed downstairs by his brother Wan Chen, causing serious leg injuries. His fiancé Xiao Ce, the heir to the Xiao Group, also chose to stand by Wan Yuan's side. He was eventually kicked out of the house and lived on the streets, struggling at the bottom for three years. Three years later, she lost her innocence and became calm, tough, and strategic. With the survival skills she learned at the bottom and the business talent she accidentally acquired, she gradually gained a foothold in the city, finally realized her self-worth and gained true love.