Yu Mu and Bai Yu met on the train and fell in love at first sight. They came together because they had the same things they cared about (stars, fighter jets, and rockets). They each had their own sorrows. From being in different places on campus to living together, they grew up together and redeemed each other.
Aerospace engineer and "artist"
A dull and dull engineering man and a sexy and lively otaku girl.
"Can I catch it?"
"I'll work hard!"
From trains, to rockets.
Purpose: Pursue everything about the "stars"