It depends on the specific fandom that the fanfic is based on. For example, if it's a fanfic related to a superhero franchise, the main superhero and their archenemies might be popular characters. They often have complex backstories that can be explored in the context of the past.
The identity of the ghost in the courtyard has not been confirmed yet. There were some clues that suggested that Yan Ruohai might be a mole, but there were also other clues that pointed to Zhu Ge. Chen Pingping and Yan Ruohai conspired to plot a double act in an attempt to confuse the others. However, the exact identity of the mole had yet to be revealed. Therefore, according to the information provided, I am unable to confirm the identity of the ghost in the middle of the year.
At present, there was no clear indication of the identity of the ghost in the middle of the year. There were some clues that suggested that Yan Ruohai might be a mole, but there were also other clues that pointed to Zhu Ge. Chen Pingping and Yan Ruohai conspired to plot a double act in an attempt to confuse the others. However, the exact identity of the mole had yet to be revealed. Therefore, according to the information provided, I am unable to confirm the identity of the ghost in the inspection hall.
At present, the identity of the ghost in the inspection yard in "Celebrating Years" had not been clearly revealed. Although there were some clues that suggested that Yan Ruohai might be a mole, there were other clues that pointed to Zhu Ge. Chen Pingping and Yan Ruohai conspired to plot a double act in an attempt to confuse the others. However, the exact identity of the mole had yet to be revealed. Therefore, according to the information provided, I am unable to confirm the identity of the ghost in the inspection hall.
At present, the identity of the ghost in the inspection yard in "Celebrating Years" had not been clearly revealed. Although there were some clues that suggested that Yan Ruohai might be a mole, there were other clues that pointed to Zhu Ge. Chen Pingping and Yan Ruohai conspired to plot a double act in an attempt to confuse the others. However, the exact identity of the mole had yet to be revealed. Therefore, it was impossible to determine the identity of the ghost in the inspection hall.
At present, the identity of the ghost in the inspection yard in "Celebrating Years" had not been clearly revealed. Although there were some clues that suggested that Yan Ruohai might be a mole, there were other clues that pointed to Zhu Ge. Chen Pingping and Yan Ruohai conspired to plot a double act in an attempt to confuse the others. However, the exact identity of the mole had yet to be revealed. Therefore, according to the information provided, I am unable to confirm the identity of the ghost in the inspection hall.
One interesting aspect could be the unique interpretations of the past events or characters. Fanfic writers often bring new perspectives to the pre - existing lore, making it fresh and engaging. For example, they might explore a character's backstory in more depth than the original source did.