Yes, in that scene, he was there, sitting quietly in the darkness, while her favorite song "Casablanca" was playing in the carriage. His hand was on the phone. It was her number, but he could never dial it.
His love for her can only be let go...
He called her name silently in his mind, and he believed she could hear it.
Zhuo Yan, how lucky I am to know you. I have never been so attracted to a girl, and I have never wanted a girl to be happy so much. I miss the time I spent with you so much.
How unfortunate it is to meet you. From now on, I can no longer protect you. I can only retreat to my world. I still can't decide if I forget you or miss you.
But, bless your heart and love you, it is always there.
How I wish you could look back at me, I am always here.