The Wind Stopped, the Wind Started Again

Shen Congwen said that some people can be easily erased by time, just like dust. But some people, even if they are separated by mountains and seas, will cross mountains and seas to meet again. Ma Weiran never thought about starting a relationship while studying, but Qin Chuan's appearance was an accident. She originally thought that the two would stay together, but Qin Chuan chose to go abroad at this time. After five years of waiting, where should they go?