Studise On Zhonglangjiang In Han Dynasty

Zhong Lang Jiang (official title of the royal guarding system) subordinated to Guang Lu Xun ( official title refers to the commanding officer of the royal garrison army ),but relationship between them were not entirely the upper and lower. On Su Wei ( royal guarding army)'s commanding , as the commander, Zhong Lang Jiang is better fit the demanding of imperial power's control of Su Wei, so they dispatched away from Guang Lu Xun generally and formed their own official property --commander of Su Wei , with characteristics of inertia and stability and promoted the new Su Wei force Hu Ben and Yu Lin to get into Zhong Lang Jiang system .Although the Lang Guan (imperatorial guarder)function's changing caused differentiation between Lang Shu San Jiang and the new institution of Zhong Lang Jiang Hu Ben and Yu Lin later ,in some extent , the both also inherited vary degrees of the continuity of the official property.Except their own appointed task, Zhong Lang Jiang often temporarily dispatched as emissary. Zhong Lang Jiang's mission scope is very extent, for their official properties, they can better represent and carry out the imperial power's will than other officials. In the abundant missions , Zhong Lang Jiang's envoy mode have their own characteristics :circumstances alter cases and flexible and various which bring into play incisively and vividly when Zhong Lang Jiang lead army in campaigns and primarily reflected on that when Zhong Lang Jiang go out for battle ,according to the specific needs of the situation , they can have various leading mode., Zhong Lang Jiang that lead army for battles have different status and formed different levels; the high leading commander and the medium. After political chaos of Dong Zhuo , Zhong Lang Jiang sharply become a military post and no longer lead the army with status of envoy ,they promote ,demote and transfer entirely in the military scope. Continued the inertia of leading army with different levels , Zhong Lang Jiang formed military posts of different grades: the senior one included Zhong Lang Jiang of the north, the east ,the west and zheng nan, the middle one contained miscellaneous Zhong Lang Jiang such as Wu Ben .When"Wei Guan Pin"which was created for the readjustment and uniformity of the increasing official posts , drawl Zhong Lang Jiang into the official rank system and program the high military post of the north, the east ,the west and zheng nan Zhong Lang Jiang which formed In three kingdom period as North, East, South, South Zhong Lang Jiang and classify them into the forth official rank ,the middle military post like Wu Meng were adopted into the ninth .