Langdon's sister died, in the hot summer. From now on, he hated every summer. When he transferred to another school in his second year of high school, he met someone, Mo Qing.
"Our personalities complement each other perfectly."
"Are you really not considering dating me? Don't get me wrong, I mean being friends."
Time passes and time takes away everything. After the college entrance examination, Langdon got a piece of news.
Mo Qing died in an accident.
Intention: Time will take away everything.