Lin Wei, a girl as ordinary as grass in the mountains and fields, accidentally became the secret girlfriend of the school boss Jiang Chen, and started living with him in high school due to family changes.
Jiang Chen is a perfect gentleman in the eyes of outsiders, but he is domineering and sinister towards Lin Wei. This unequal relationship made Lin Wei, who had low self-esteem, break up with her and move away from home when she graduated.
She thought that she was just a "small supporting role" in his life, but she didn't know that she had already become the "air" that he relied on to survive. After losing Lin Wei, Jiang Chen fell into suffocating longing and lost all his halo.
Four years later, the two reunited unexpectedly. Jiang Chen put aside his pride and clumsily pursued his wife, while Lin Wei struggled between defense and excitement. The misunderstandings in the past are gradually solved. Can they learn to be equal and cherish their love, and move from "escape" to two-way love?