"Thank you! "
Xiao Ruoruo thanked him gratefully.
"Fang Heng, what books are you looking for? I've read most of the books here. I can help. "
Fang Heng was a little surprised. He turned his head to look at Xiao Ruoruo. "Really? You've read all of them? "
"Mhm... " Xiao Ruoruo lowered her head. "It's just that I didn't understand a few... "
"I'm looking for books related to potionology. Can you help me? "
"Yes. I remember there are three books related to potionology. "
"You also know about potionology? "
"A little. Potionology is a branch of Occult, and it's also related to the production of alchemy powder. " Xiao Ruoruo was a little shy. She walked to the other side of the bookshelf. "But potionology and alchemy are two different branches. Alchemy focuses on stimulating the characteristics of a single drug and purifying it. "
"Oh... "
Fang Heng casually agreed, indicating that he didn't understand it at all.
