The standard reincarnation-in-historical-setting tale. It's not bad, but lacks uniqueness. The protagonist, FL, is an adult who reincarnates as a 13-year-old, but behaves childishly for her age. Her modern knowledge is sporadically utilized, making her transmigration seem unnecessary, mainly to justify her "contemporary" traits and vague future insights. She's intelligent but not exceptional, with occasional humorous moments and assertiveness, resulting in entertaining confrontations. However, her actions appear lenient given the era. FL's character development is minimal.
The male lead (ML) pretends to be mentally challenged for ten years, with a significant plot twist when he reveals his true abilities. Though it has consequences, the revelation isn't overly impactful due to FL's awareness and ML's eventual证明。 He is devoted to FL.
Their relationship starts as a playful bickering couple, with ML showing affection towards FL, who is initially unaware. They eventually become intimate after marriage, but their development could have been more substantial. The story's title may mislead, as FL isn't ML's fiancée until near the end, despite initial expectations.
Villains are one-dimensional, and supporting characters are underdeveloped. Some characters remain resentful because of FL's past behavior as a 3-year-old, but they are amazed by her transformation later. The story is relatively mild on conflict compared to others in its genre, and FL doesn't engage in elaborate schemes or seek revenge.
While the overarching plot could be intriguing, the main antagonist's lack of intelligence slows down the narrative. I found myself skimming parts. Overall, it's a decent read if you're looking for something light and uneventful.