They were in Dingxi. She knew Dingxi was a small county in Yu City, but it was her first time here. There was probably no train to Sea City from here, so she would have to go to Yu City first.
She fished out her ID and joined the queue. When it was her turn, she passed her ID to the conductor. Her face was still wrapped in bandages, but the conductor didn't make her take it off. She looked around and realized there were many others dressed like her. Some were wearing masks. She figured the checks weren't that strict because of the cold weather.
Besides, it wasn't unusual for someone to look different from their ID photo. She was very skinny, and her protruding cheekbones did look somewhat similar to Liu Hua. Saying that they looked alike was a stretch, but they both looked like skeletons at a quick glance.