(Regarding Shirakhime's strength, there are roughly two inferences based on the interview with Mushroom.) The first direction: First of all, on the premise that the treasure is an average level, almost all the 27 ancestors, Rolling Red Mo, and Aozaki Aoko can face off with the Servant, but it is not a sure victory, so it can be inferred that the general Heroic Spirit is about the same level as Aosaki Aoko, and Aosaki Aoko may be slightly better than the Servant who is not outstanding in Treasure. Then, if Aozaki Aoko fights against Bai Ji, who has only 30% strength, the winning rate is only 30%, so it can be inferred that Bai Ji, who only has 30% strength, is about two servants. In the end, it was inferred that Bai Ji, who shot with all her might, was about equivalent to five to six servants.

The second direction: Bai Ji, who has only 30% strength, is about four times the ability of ordinary Heroic Spirits, and it is inferred that Bai Ji who shoots with all her strength is about equivalent to seven to eight Heroic Spirits. In view of the fact that Mushroom himself often eats books to make revisions, and it is also for the sake of balancing the distribution of strength in this book to facilitate the plot, so in this book, Bai Ji's strength is roughly the former:

Aoko Aosaki (Older Edition)