Imperial units commonly used units for length are (li), (tseung/cheung), (tsek/chek), (tsun/chun), (fen/fan) in descending scale order. These units are now rarely used in daily life, the imperial and metric systems being preferred. The imperial equivalents are written with the same basic Chinese characters as the Chinese system. In order to distinguish between the units of the two systems, the units can be prefixed with "Ying" () for the Imperial system and "Wa" () for the Chinese system. In writing, derived characters are often used, with an additional (mouth) radical to the left of the original Chinese character, for writing imperial units.
Imperial SaGa Imperial SaGa Imperial SaGa is a role-playing browser game developed by Think & Feel for web browsers. The eleventh installment in the "SaGa" series, the game was published by Square Enix in 2015. Designed as part of the series' 25th anniversary celebrations, it was developed with the supervision of series creator Akitoshi Kawazu. Set in an original world, the player controls an emperor or empress as they maintain their empire against magical and human threats; while there is an original narrative with a final boss, many of the events are based on the plots and characters of previous "SaGa" games.