She is an orphan who was abandoned by her family, and he is the heir to a wealthy family who shields her from the knife. The murder eight years ago caused them to part ways, but when they reunited, they were involved in a shocking business war. When AI changes faces to forge evidence of cheating, when genetic reports reveal secrets of life experience, when childhood tokens hide shocking conspiracies, the childhood sweethearts use bloody sandalwood knives to cut through the layers of lies in the ruins of Wutong Lane - it turns out that all partings are to protect each other with life, and all reunions are long-planned two-way redemption.
