Su Changxing muttered to himself: "Not only stupid, but a filthy mouth too."
Once again, a faint voice came from inside the door.
"It's you who are filthy, your whole body is filthy."
Su Changxing gritted his teeth and returned to the previous data room, browsing the books and materials there, many of which were wrinkled ancient books, "Key to Ancient Music," "Essentials of Astrology," "Ancient Witchcraft's Social and Cultural Context"...
"The changes in the world have made certain outdated things trendy again. Things that have been passed down from the past must have some value."
Su Changxing murmured.
The Lady of the House seemed to be studying mysticism through some ancient books, attempting to derive power from them.
As for other materials, most of them were about experimentation data on resisting mutations, with some reasonable discussions about the potion-making process.
