After Zhao Youyue found that the "literary girl's physique" was unsuitable for science-based works, she was not immediately convinced. Thus, she also tried eating some scientific papers. It subdued all her doubts. In fact, she could apply some food-based analogy on this matter.
For example, some people were allergic to seafood. If it was severe enough, they might even die. Now, whenever Zhao Youyue ate non-literary works with the "Wen Qingyu card" was active, she would experience a similar form of discomfort.
The more profound the scientific papers were, the stronger the discomfort would be!
Due to this, she could not even force herself to eat them. There was no doubt that the act of eating these books would not have any adverse effects on her body, but it would surely affect the character card of Wen Qingyu. She might even end up breaking the character card!