"When the war is over, what do you want to do most?" "Live an ordinary life, like before..."
This should have been a youthful romance set at school, but a sudden air raid turned everything upside down...
As a child, the protagonist Nangong Hui met a strange girl in a park. After that, they lost touch completely... until the girl appeared before him again as an adult.
But in love, does fate matter most, or should we respect who came first?
"I don't want to lose my first love to anyone..."
Xu Zhen'er and Kong Xuanli, two girls in the bloom of youth with completely different personalities, make the same choice.
But just as their innocent love begins to blossom, a terrifying explosion mercilessly buries everything...
"Why did those people wage war against us?"
"And why... are we fighting a battle we can't win?"
With these questions in their hearts, the young people resolutely march into the smoke of war...