The way I came here was pretty straightforward. I received my PhD in 2008 in Germany, then moved to an observatory in France for my Post Doc, and worked there for two years. After that, I had to explore some other opportunities, and while I was doing that, SNU Astronomy Department offered me a position for professorship. It was purely a professional decision; SNU is a good place to work, I happened to know some Korean radio astronomers who worked in Germany, so all in all, I thought it would be a good idea to come here.