"We've investigated the surveillance cameras nearby, but we didn't find any useful clues. Apart from Chen Rao's fatal injuries, there were no signs of a major struggle. It's obvious that he willingly followed the murderer to the park. The two of them might even know each other. That's why Chen Rao trusted the other party. He was caught off guard during the attack and died very quickly." Huo Chen with a worried expression. "However, Chen Rao has few interpersonal relationships. We've checked his phone and message records. He hasn't interacted with any strangers recently."
"In other words, with the information we have so far, there aren't any suspects," Quan Jue concluded.
"Yes, but we will continue to investigate. I hope there will be a new breakthrough." Huo Chen turned to Chi Jiao and softened his tone. "Miss Chi, is there anything else you want to ask?"
"Didn't you find anything at all at the crime scene?" Chi Jiao blinked curiously.