Here's a theory of why Aunt abandoned uke.
Taken from a comment the author's Weibo Page which is (Approved by the author)
(Sorry for the bad English)
The Aunt and his Seme are both Devils judging from the eyes type. Uke's Father(or Dad) is probably an angel. The aunt once said his brother is in hell, moreover angel and devil are enemy to each other. So uke's Father and Dad are both being separated and Father(or Dad) is being imprisoned, that's why uke was brought by the aunt but also abandoned by aunt because aunt's Seme is probably the Ruler. He abandoned Uke because he couldn't protect him if he's with his aunt and the Seme around, lastly the aunt chose to stay by his Seme side so that he won't threaten Uke's life.
The Aunt disguised as a woman was to not let people recognized him and the uke when they were out.
Thanks y'all
The childish style is really nice actually, because it just shows how Taiya takes really good care of Uke and showered him with loves which Uke didn't receive from his tragic childhood.I can understood this because Uke is quite similar with me.You'll understand this too when you meet someone who is willing to love you and spoil you, because you'll trust him wholeheartedly and showed all of the spoiled sides of you for him to accept you fully and truly.ヾ(❀╹◡╹)ノ~
Whoever is waiting for this manhua to be updated, unfortunately, the manhua has been officially dropped by the official drawing studio due to some issues, so you might read the novel by the author instead T_T
May refer to this article: https://zhidao.baidu.com/question/2208741251187437428.html
Omg nooo, but thanks for the update T-T
well that's just fucking depressing
Do you know where I’d be able to read the novel?
This is where I'm reading it.
https://readnovelfull.me/the-scum-villains-self-saving-system/
Omg Thank youuuuuuuu