(English) Whenever I go to the convenience store, I often find myself standing in front of the "buy one, get one free" or "buy two, get one free" shelves debating whether or not to buy a certain product. I enjoy reading reviews of new convenience store items, and I live with an adorable cat similar to Baeknyangi. 

I have written a number of books including Don't Forget Us, Ideas That Changed the World: One Apple, The Gingko Tree’s Relocation, Enough With All the Noise Pollution!, Rice Flower, and Start Hashtagging Today.