Inside the quiet car.
Song Zhizhi told Ji Baijian seriously, "I have three strands of hair here. I've labeled whom each strand of hair belongs to. Can you help me send these for a paternity test, please? I'd like to verify the relationship between these three people."
Ji Baijian received the transparent bag which contained the three strands of hair from Song Zhizhi. He asked, "Why do you need me to help you with this?"
"I have reasons to suspect that my every move is being monitored. I can only trouble you."
"Nie Wenzhi, Nie Xiaofei and Yi Wenhan," Ji Baijian did not refuse. He read out the names on the labels and looked back up at Song Zhizhi with a frown, "Did you find something out?"
"I found out a lot of things, but I need to verify them," Song Zhizhi said, "We might be able to enjoy a good show in the near future."
Ji Baijian asked no more. He put the hair away in his suit pocket and asked, "Where should I drop you off?"
