Shen Liangyue, formerly known as Tang Qin, is a feared "Iceberg Boss" in the business world. She can control the situation with her fingertips, but she keeps secret about her broken past - the breakup of her parents, the secrets of her family, and her grudges with her ex-boyfriend Song Chenglin, like layers of shackles, trapping her sincerity that she dare not touch.
In her world, there is Han Muchen, a psychiatrist who is as gentle as jade but hides a secret. He is the only person who can see through her disguise, and he is also a being that makes her both resist and rely on; There is a rift between them; there is the lively and out-of-the-box best friend Lu Yiyi, who, as a wealthy daughter and a well-known host, is a rare light in her cold life; and there is also a mysterious sister Tang Xin (Gu Yilan), who married into the Lu family with three children. Her appearance is gradually unraveling the dusty past of the Tang family and the Shen family.
When the commander of the military region Xiao Jie burst in with a sharp edge, the figures of his former boyfriend Song Chenglin and his wife Bai Ranran appeared repeatedly. When the complex relationship network of the Xiao family was intertwined with the old grudges of the Shen family, Shen Liangyue discovered that the truths she had deliberately buried had long been loosened by Han Muchen's gentle analysis. The iceberg gradually melts, and Liang Yue will eventually fall into Mu Chen's arms, but this road is destined to pass through the thorns of family grievances and the fog of the abyss of human nature in order to hold each other's warmth.