Emperor Dajing x enemy protons.
The two hearts are close, but the final outcome is: I love you, so you should live well for me.
[This article has a sub-cp, and may contain a lot of ink, please do not let others insinuate it]
[So there may not be so many sub-CPs in the extra chapter]
[If no one urges me and I don't have the motivation, I don't want to write. I'm too lazy to write, haha]
Concept: Time is always silent, but there are always traces.