Ye Zi is an unmarried single mother who met an unkind man at the age of 24 and gave birth to a daughter out of wedlock.
After that, she met different men with good conditions, but they were all deterred by the fact that she had a daughter. Eventually she met a senior boy who was five years younger than her. And they fell in love at the first meeting. But at the same time, engineers who had known each other for more than two years and had good conditions in various aspects also began to express their feelings. . . . . . .