The girl bought me a cup of coffee. It's the TV series "It's windy". According to relevant information, the story of episode 14 of the TV series When the Wind Blows, Xie Hang met a woman with special status on her way to the interview, and the woman asked Xie Hang to buy her a cup of coffee. Xie Hang originally wanted to refuse this woman's request, but when she saw this woman shivering because she couldn't drink coffee, she helped her.