C470
"Have you just arrived or are you staying here?" Ding Changsheng turned around and asked Chen Lihong. Previously, he had only introduced Chen Lihong to Wu Tie to study medicine. He didn't expect that Chen Lihong could really immerse herself in studying medicine, so he was quite surprised to see Chen Lihong just now.
"I run back and forth every day. I'm off duty today