How did Hogwarts find out who Quirrell was in book fan fiction?

There should be no such fan fiction. Rape is an extremely serious and disturbing topic that has no place in fan - made works about the Harry Potter series. The Harry Potter world is mainly about magic, friendship, and the fight against evil, and introducing such dark and inappropriate content goes against the spirit of the original work.

It's inappropriate. The Harry Potter series is for all ages, and such a dark and violent topic doesn't fit the overall tone of the story which is about magic, growth, and friendship.

Well, people might have discovered pulp fiction through recommendations from friends or family. Word of mouth can be a powerful way to learn about something new.

Through a series of events and interactions, Fan Xian gradually discovered that Zhan Doudou was a woman. At first, Fan Xian mistakenly thought that he had spent the night with Si Lili of Northern Qi. Later, he learned that he had actually slept with the Northern Qi Empress, Zhan Doudou. Later, Fan Xian met Zhan Doudou again and already knew her true identity. Through these experiences, Fan Xian finally discovered that Zhan Doudou was a woman.

Through a series of events and interactions, Fan Xian gradually discovered that Zhan Doudou was a woman. At first, Fan Xian mistakenly thought that he had spent the night with Si Lili of Northern Qi. Later, he learned that he had actually slept with the Northern Qi Empress, Zhan Doudou. Later, Fan Xian met Zhan Doudou again and already knew her true identity.

In the novel Joy of Life, Fan Xian gradually discovered that Zhan Doudou was a woman through a series of events and encounters. At first, Fan Xian mistakenly thought that he had spent the night with Si Lili of Northern Qi. Later, he learned that he had actually slept with the Northern Qi Empress, Zhan Doudou. Later, Fan Xian met Zhan Doudou again and already knew her true identity. Thus, Fan Xian finally found out that Zhan Doudou was a woman.

In Joy of Life, Fan Xian gradually discovered that Zhan Doudou was actually a woman through contact and interaction. During his time in Northern Qi, Fan Xian had a relationship with Zhan Doudou. During a fight, Fan Xian pointed out Zhan Doudou's identity as a woman. This caused Fan Xian to begin to suspect Zhan Doudou's true gender. In the end, he confirmed that she was female. After that, Zhan Doudou became pregnant and gave birth to a daughter. Fan Xian also became the child's father. Thus, through personal experience and observation, Fan Xian discovered that Zhan Doudou was a woman.

Through a series of events and interactions, Fan Xian gradually discovered that Zhan Doudou was a woman. At first, Fan Xian mistakenly thought that he had spent the night with Si Lili of Northern Qi. Later, he learned that he had actually slept with the Northern Qi Empress, Zhan Doudou. Later, Fan Xian met Zhan Doudou again and already knew her true identity.

Through a series of events and interactions, Fan Xian gradually discovered that Zhan Doudou was a woman. At first, Fan Xian mistakenly thought that he had spent the night with Si Lili of Northern Qi. Later, he learned that he had actually slept with the Northern Qi Empress, Zhan Doudou. Later, Fan Xian met Zhan Doudou again and already knew her true identity.

Through a series of events and interactions, Fan Xian gradually discovered that Zhan Doudou was a woman. At first, Fan Xian mistakenly thought that he had spent the night with Si Lili of Northern Qi. Later, he learned that he had actually slept with the Northern Qi Empress, Zhan Doudou. Later, Fan Xian met Zhan Doudou again and already knew her true identity. Through these experiences, Fan Xian finally discovered that Zhan Doudou was a woman.