At the beginning of their first year of high school, Zhi Yunshu and Shuo Zhi'an became famous figures in their grade, ranking first and second in the grade list. And they have become tacit partners working side by side in the library. Shuo Zhi'an is a cold-blooded academic from a single-parent family. He dreams of being a criminal police officer and wants to protect the weak with the law. He is a rebellious young man who was orphaned by a martyr. He hides his original intention of anti-drugs and wants to complete his father's unfinished mission. The promise made at the police academy under the sycamore tree became the most steadfast light in their youth, and their friendship quietly took root at the tip of the pen when writing the question and in the moment of protecting each other.
Concept: Evenly matched partners are the driving force for each other's growth
