The Heaven-Defying Young Lady Takes on the Darkhearted Imperial Preceptor

I can't tell what the problem is, I feel like everything is the problem

I finally understand why the score is so low. When the heroine first traveled through time, she talked about how powerful she was, but after the start, her fierceness disappeared and she completely turned into a little white flower, a silly and sweet girl. Even though she knew she was being harmed, she didn't tell her grandfather and brother to take precautions, so she lived her life innocently every day. She was so naive when she spoke and acted like a fool. This was very contradictory to the setting of the heroine at the beginning. Since the character at the beginning was set, she shouldn't have changed to the silly and sweet route. Such a good setting was really wasted.