C53 Closing 2

Leng Tieyin looked a bit helpless, "Listen to me, okay?"

Chopsticks pointed at the screen, "This person's teeth are very dirty, he doesn't even care about hygiene more than Lu Jiang. There's still one more detail, look at the right side of the video."

In the video, the left tooth of the killer, the cigarette stains were heavier than the right one