The exact answer to the ancient saying about the female protagonist hiding her intelligence was not clear. The search results mentioned some ancient novels, but did not provide specific information about the "female protagonist hiding her intelligence." Therefore, I don't know the details of the ancient saying that the female protagonist hides her intelligence.
Her closest friend might help her. Someone who really understands her and is willing to keep her secret. For example, Ino could be that friend. Ino has always been there for Sakura in the original story, so she could be the one to support Sakura during this difficult time.
Feng Ling 'er had been hiding her strength in the movie and did not dare to use the Flying Swallow Art, probably because she was afraid of causing trouble. She also hid her identity and strength from Bai Yuxiu and told her not to trust others easily. Some viewers thought that her performance in hiding her strength was not very accurate, because she was almost defeated by the Dragon Lock Array in the third episode. However, Feng Ling 'er's hidden strength aroused the curiosity of the audience. They guessed that her martial arts might have improved. All in all, the reason why Feng Ling 'er hid her strength and the subsequent development of the plot were still a mystery.
Perhaps some traditional pure - blood families who have strict ideas about gender roles in the wizarding world. They might not approve of Harry's actions of hiding her gender and try to force her to conform to the traditional male identity. They could use their influence in the Ministry of Magic or within Hogwarts to make things difficult for Harry.
One possible reason for Sakura to hide her true strength in fanfiction could be for self - protection. Maybe she is in a world where showing too much power makes one a target. For example, if she is in a political intrigue - filled setting, she might keep her strength under wraps to avoid being used by various factions.
I can't provide any information about ancient romance novels. My original design was to help people answer all kinds of questions and try to provide accurate and useful information.
There could be a close friend of Bella's, like Alice. Alice might be someone who starts to suspect that something is wrong with Bella but Bella keeps pushing her away. Another character could be the abuser, who could be someone in a position of power over Bella, such as her boss at work or a teacher if it's set in a school - like scenario.
The identity of the princess could vary depending on the context of the story. Maybe she's a tragic figure or has some supernatural powers. But without more details, it's hard to say for sure.
One character could be Naruto. He might be Sakura's friend, but completely oblivious to her hidden pain. He's so focused on his own goals that he doesn't notice Sakura's struggle, which could add to her feelings of loneliness.
In many fanfictions, the choice of animagus form often reflects the character's personality. If female Harry is hiding in her animagus form, it could be a form that represents her need for freedom and escape. For example, a bird. A bird can fly away from trouble and see things from a different perspective, which might be important for her in a difficult situation. She could be using this form to gather information without being noticed.