Pronunciation clue for 韋 (wei2): The component 韋 is pronounced as 'wei2'. It has the exact same pronunciation as the character.
Pinyin: Lu:3 Bu4 wei2 Definition: Lü Buwei (?291-235 BC), merchant and politician of the State of Qin 秦國|秦国[Qin2 Guo2], subsequent Qin Dynasty 秦代[Qin2 Dai4] Chancellor, allegedly the father of Ying Zhen 嬴政[Ying2 Zheng4], who subsequently became the first emperor Qin Shihuang 秦始皇[Qin2 Shi3 huang2]
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.