When she was thirteen years old, Qin Sanglu accidentally met Ruan Aiqing, who looked the same as herself, and they became good sisters from then on.
When they were fifteen years old, two people went to climb a mountain to see the sea. Qin Sanglu accidentally fell to the bottom of the mountain. After that, Ruan Aiqing returned to the Qin family and replaced Qin Sanglu, vowing to live well for her for the rest of his life.
Gu Nianshen's unintentional words caused her to panic. In order to prevent the secret from being discovered, she took the initiative to pursue him, and the two were together for four years. One night, Gu Nianshen accidentally found out that Qin Sanglu had been using him. After that, he went to England.
He came back five years later and his attitude was ambiguous, which made Qin Sanglu scared and uneasy. She was afraid that he would destroy her life. However, he said that love has to be forgiven, so why don't we start over.
He forced his way into her heart step by step, and finally made her admit that she still loved him. However, not long after, she discovered that he had already found out everything about her secretly.
The two returned to a life of wariness, suspicion, and mutual harm. In order to keep the secret, Qin Sanglu had to marry Gu Nianshen.
But trust and love were nowhere to be found until she learned that she was pregnant. Gu Nianshen immediately confessed his heart to her and wanted to be with her for the rest of his life.
However, when Qin Sanglu was gradually moved, he accidentally learned that he and his friend Xia Xia had betrayed him, and finally collapsed.
After waking up, she confessed the secret herself, but she did not expect that she was actually the daughter abandoned by Qin Shitian many years ago.
