"This late Xia Xu will eventually fill in all the gaps."
The aloof academic master - Jiang Linzhou & the arrogant young master - Song Zhixu
The summer campus is the memory of their youth
They met in Xia and met in Xia
[Reunion after Broken Mirror, Double Strength]
Intention: To know many things about young people, and to live together in the same continent
