Li Shi thought for a moment and said, "Ask your student if she knows them."
Upon hearing this, Sun Shou Wen immediately turned to the girl in the school uniform: "Zhang Jing Fei, do you know those people just now?"
The girl quickly shook her head.
"Your home appears to be in the Green Village, what are you doing over here?"
"My sister is coming home today, I wanted to meet her at the train station."
Sun Shou Wen's mind had been in a flutter of panic and confusion, but now he was steady, knowing what he should do as a teacher. He took out his phone, found the number of Zhang Jing Fei's mother, and called her. He briefly explained the situation, and then asked her mother if they should call the police immediately.
After receiving an affirmative answer, he immediately dialed the emergency number.
One and a half hours later, everyone left the Song Tang Police Station and Gao Feng insisted on inviting them to dinner as a gesture of thanks.