C179 Not a Simple Man

When Su Aochi heard this, he raised the corner of his mouth and smiled.

Gu Mian was lost in thought when she saw the red sunset behind Su Aochi. The orange afterglow contrasted with his originally fair skin. Gu Mian saw a kind of pure and friendly smile similar to a big boy's when she saw Su Aochi's curved brows.

Gu Mian rarely saw such a smile on the faces of the young men in the upper class