Between (provided that there is a sister paper to chat with you), interface design, operation and other small details, kik meters chat a few streets, Korean design skills can not be underestimated. Evernote, a branch of Evernote, is an excellent zaker reader in interface design and operation-stylish typesetting and convenient operation in metro style interface. The content and layout of the kitchen recipe app are the most reasonable, and the query is simple and convenient. The interface design and content of fotopedia series are all excellent four-leaf clover apps of Douban, and several of them are better made in China.