Original daughter (sort of ggad science daughter + rebirth) × Sirius
The writing, plot, and emotional lines were all very nice, but the ending gave me a bite. . Why did I faint when I got pregnant immediately after getting married and at the grand occasion of my new career peak? . She even changed her husband's surname to the point where the wizarding world forgot her original surname.
The heroine is also very good, but I just look at it from the perspective of making up for the regrets, so it doesn't matter.
Regulus × Original Girl. The writing style is a bit over-the-top, but the portrayal of Sirius is very good, not OOC at all, and it also completes the aspects that were not seen in the original work. The two possible death scenarios for Regulus are the best.
Voha. Harry's emotional change is still too sudden, and because of the setting, there is always a feeling of love like a love drug. But as a cookie, it's still good, and the writing is passable.
Nagini (the actual original female) × Voldemort, although the setting is an ancient Mary Sue, the writing was really good at first, especially the shaping of Voldemort. But the more I write, the more I move towards the real Su Shuang. (Mary Sue here refers to the setting and plot, not the emotional line) The heroine also has no subjectivity, but it can't be forced in the novel written many years ago. Finally, thanks to the author.