Many firsts for Sendō and Yingzi...
First confession
First time talking on the phone
first date
holding hands for the first time
first kiss
Also includes, for the first time, saying love.
Awaken the sweet memories of your first love, the one who accompanies you through your youth
every word ever said
The tone in which he calls your name, the strength in holding you in his arms
From then on, life was extraordinary because of him