Chapter 105 "The Origin of the Widow Yukionna" Part 1

'3. After entering "Passionate Paradise", you can seek certain assistance from "Widow Yukionna", "Sister in the Toilet", "Femme Fatale", and "Sister Strategy". These props were all once dangerous containment subjects that had been detained in "Passionate Paradise" by the "Script Book". However, following a breach incident where they escaped confinement, they were later recaptured and repurposed into props...'

'Once inside, if you negotiate with them, you can promise them something in exchange for their help, and they'll assist you as much as possible in escaping... Of course, before you enter, don't let them know that you're going to enter "Passionate Paradise"; otherwise, they are likely to fight you to the bitter end.'

'4. While there is no direct evidence, my intuition tells me that in "Passionate Paradise", the "Decree Book·Fragment" might play a significant role, but you only have one chance to use it, and you should use no fewer than seven fragments at a time...'