Yao Ranxuan lit a cigarette but did not smoke it. He just watched the smoke rising and swirling in the car, and then being blown away by the air outlet of the air conditioner. Everyone in the team said he was crazy. An old case that had been closed for nine years and the murderer had long since been brought to justice was nothing to belabored over and over again. It's not like he hasn't explained the reason to everyone - the new serial disappearance cases discovered this year have very similar modus operandi to the Ivy case, and he doesn't believe it's a coincidence.
But only he knew that what really made him unable to let go of the case file was not the similar techniques and physical evidence, but Luo Ruoqing. Her testimony, to be precise.
