The default of search fields is Traditional Chinese, so strongly suggest you to enter Traditional Chinese characters (CHT) instead of Simplified Chinese characters (CHS) for search. That is to avoid some wrong conversion of CHT/CHS on proper nouns automatically resulted by the database. Some wrong examples of this kind are as below. Enter proper nouns in CHS: 程天斗 崔光斗 南宫适 子丑 The wrong automatic conversion results by database: 程天鬥 崔光鬥 南宮適 子醜 But the correct conversion results should be: 程天斗 崔光斗 南宫适 子丑