Pinyin: Kai1 feng1 Definition: Kaifeng prefecture level city in Henan, old capital of Northern Song, former provincial capital of Henan/old name Bianliang 汴梁
Pinyin: kai1 lang3 Definition: spacious and well-lit/open and clear/to open out (onto a wider vista)/optimistic/cheerful/carefree/easy-going/open-minded
Decomposition Levels: Level 1: Only divided once. So only two components. Level 2: Radical Decomposition. The character gets decomposed into its lowest radical components. For the complete list visit the Radical wikipedia page. Level 3: Graphical Decomposition. Shows all the strokes & lowest level of components that make up the character. If you see questions marks or too many "block" characters, especially when it comes to level 3 decomposition you might need the correct font.