It tells the story of three girls from completely different backgrounds who formed an alliance by chance and for different purposes, and jointly solved various unsolved cases to protect their families and country and grew up together.
The rivers and lakes are far away, and the temples are high. Wherever they want to go, they will eventually arrive.
The protagonists are three girls. Please forgive me if my reasoning skills are limited.
Note: The male and female protagonists are not CP
Purpose: To advocate women's independence and right to choose freely, pursue truth and justice, stick to the truth, goodness and beauty in their hearts, and show that young people from different backgrounds trust each other, support each other, grow together and finally realize their ideals in the process.