In the interstellar era, the ABO setting has a second explanation
Attention! Lightning protection!
Qiu Yuebai was born as a child, and later differentiated into a Beta. Due to an accident, her Omega glands were replaced.
Yu Cang's Alpha glands were replaced by Beta glands due to an accident.
Many supporting characters will die and there will be many regrets
AB story BE ending
A Yu Cang, powerful person X B Qiu Yuebai, scientist
Not much science fiction content, mainly background
"When I was most helpless, I fell in love with someone, and all my tragedies since then were caused by him. It's not true that you said I regret it, but now, I don't love him anymore. Thank you for pulling me out of the abyss, thank you for bringing me to see the world. I gave my life back to him and fulfilled him, so now, please quietly fulfill me."
The young Alpha doesn't know how to love, and the older Alpha can never find a lover.
Mission: Equality and freedom are worth pursuing at all costs