《甜度超标，顾指挥的专属偏爱》Sweetness Overload: Commander Gu's Exclusive Favor - Eng Sub

Six years ago, Bai Wanxing fled into the mountains to escape a forced marriage and crossed paths with the injured commander, Gu Yanci, later giving birth to their son, Bai Xuanxuan. Six years later, Xuanxuan falls seriously ill and needs a bone marrow transplant, forcing Bai Wanxing to search for his biological father. By a stroke of luck, she becomes a nanny at Gu Yanci's house, where they reunite without recognizing each other. The clever Xuanxuan recognizes Gu Yanci as his father instantly and becomes the ultimate adorable wingman to help them connect. After overcoming identity theft, wealthy family hardships, and sabotage from love rivals, the truth is finally revealed. Gu Yanci fulfills his six-year promise, protects his family, proposes successfully, and the family of four welcomes a happy ending.