▁which ▁formerly ▁belonged ▁to ▁D zung aria ▁paid ▁with ▁p ū l ▁co ins ▁which ▁were ▁made ▁from ▁almost ▁pure ▁co pper , ▁when ▁some ▁these ▁p ū l ▁co ins ▁were ▁m elt ed ▁down ▁to ▁make ▁" red ▁c ash ▁co ins " ▁the ▁p ū l - system ▁was ▁essentially ▁continued ▁and ▁ 1 ▁" red ▁c ash ▁coin " ▁had ▁a ▁value ▁of ▁ 1 0 ▁regular ▁c ash ▁co ins . ▁Another ▁differenti ating ▁feature ▁of ▁X in ji ang ▁as ▁a ▁whole ▁was ▁that ▁under ▁the ▁J ia q ing ▁Emperor ▁it ▁was ▁ordered ▁that ▁ 1 ▁in ▁ 5 ▁co ins ▁produced ▁in ▁X in ji ang ▁should ▁bear ▁the ▁ins cription ▁Q ian long ▁T ong ba o ▁( <0xE4> <0xB9> <0xBE> 隆 通 <0xE5> <0xAF> <0xB6> ) ▁to ▁honour ▁the ▁Q ian long ▁Emperor , ▁and ▁celebr ate ▁his ▁con quest ▁of ▁the ▁region . ▁New ▁ob verse ▁ins cri ptions ▁were ▁introduced ▁by ▁the ▁K ucha ▁mint ▁during ▁the ▁early ▁tw enti eth ▁century ▁however ▁the ▁production ▁of ▁" red ▁c ash ▁co ins " ▁with ▁these ▁new ▁ins cri ptions ▁didn ' t ▁last ▁very ▁long ▁as ▁they ▁featured ▁only ▁two ▁different ▁dates ▁from ▁the ▁Chinese ▁cy clic al ▁calendar ▁during ▁the ▁Gu ang x u ▁era ▁and ▁the ▁K ucha ▁mint ▁closed ▁in ▁ 1 9 0 9 . ▁ ▁The ▁following ▁" red ▁c ash ▁co ins " ▁with ▁new ▁ins cri ptions ▁were ▁produced ▁by ▁the ▁K ucha ▁mint