"Actually, I'm really afraid of you leaving. All the indifference and plainness are just pretense. I'm extremely insecure. Thank you for finding my scars but not leaving. You asked me why I chose you. Maybe it's because you chose to smile even though you were scarred." This was what Gu Li'an didn't say at the time. All the tiredness only needed a hug.
Concept: The female protagonist slowly grows up in the company of the male protagonist