The trains traveling to the province were trans-province green trains. Even sleeping berths had no air conditioning. The weather had turned cooler in July but with so many people sleeping in a small space, the windows had to be opened.
Ye Jian and Principal Chen found their berths and prepared to put their luggage on it. A middle-aged couple sleeping at the lower berths suddenly got up and looked at Principal Chen vigilantly.
"Where are you all sleeping? Are you sleeping in the middle berth or the upper berth?" The woman opened her mouth and questioned them. "Did you change your bed number? The berths are based on your berth number. You can't just sleep anywhere."
Her expression showed that she was guarding against them. She was probably afraid that they were thieves. It was good to be vigilant when you were outside but it wasn't right for her to be so disrespectful. Did she think that she was the police and that they were criminals?