Being Targeted by the Murderer in the World of Criminal Investigation [Quick Travel]

[A serial murder occurred recently in Wu City] [The murderer was clever and the case has not been solved for a long time. However, with the discovery of the fourth deceased, things took a turn for the better] [The murderer seems to have committed an impulsive crime this time, and all clues point to a key figure...] Yu Yuan felt as if he was being targeted. "Bang" A figure fell down from the teaching building and hit his feet with the sound of hunting wind, making a wet, scalp-numbing sound. Flesh and blood exploded like fireworks, spraying onto the ground with the corpse as the center. The deceased's neck was broken, his limbs were twisted and he lay on the ground, with barely discernible eyes staring at him. "Ding" Yu Yuan stood stiffly on the spot, his cell phone clenched tightly rang with a text message alert. [Unknown Contact: A gift for you] The deceased's name was Zhao Muyun, and he was a fanatical pursuer of Yu Yuan. Ps: The main character is the center of the world, and all relationships and events revolve around the protagonist. The protagonist is not perfect Gong Jie, but he will probably appear later. Purpose: Break free from the shackles of fate