At the age of seventeen, Chen Lili graduated from high school. For the first time, he understood separation. For the first time, he began to face life as a person. For the first time, he understood what growth and responsibility were. For the first time, he knew and liked it. Chen Lili was so ignorant, growing up unexpectedly, and life was moving forward like this. No one knew what she would meet next or who she would accompany.