Qiao Congxin, a second-year history graduate student, was forced to be involved in the death case of his roommate. He entered the countdown to his life, awakened to the "money but life" crime-solving system, and decided to find out the truth personally.
Historical materials don't lie, but people who write historical materials do. This time, she wants to be the one who writes.
As for the "loyal dog" you picked up on the way to solve the case, let's keep it.
