During a mission, Luo Mu met Jiang Ling, whose identity was very different from his own. Later, due to various reasons, he had no choice but to join the elite squadron. Because of a case, Jiang Ling became obsessed with him and launched a pursuit method that he thought was "very smart". As they got along day by day, the two of them came together and worked together to find the murderer behind the scenes.
Purpose: Improve thinking ability.