My Secret Affair with Mr. Mu: Love Bound in Shadows

Tang Yuan has been Mr. Mu Qingchuan's secret lover for five years, devoting herself completely to him with utmost obedience and effort. Despite her unwavering dedication, she is ruthlessly dumped by Mr. Mu. Remaining calm and composed, Tang Yuan simply utters, "Thank you, Mr. Mu. From now on, let's not meet again." But when a wealthy man starts pursuing Tang Yuan, Mr. Mu flies into a rage and confines her permanently. Tang Yuan is left speechless, wondering what Mr. Mu's true intentions are.