贾龙 / Jia Long (late Han)
贾龙 / Jia Long enters the wiki through Hanji 940 as a 益州 staff official who acts after 马相 and 赵祗 throw the province into disorder. The source says he gathers officials and commoners, fights for several days, defeats Ma Xiang, and restores temporary calm.
The episode makes Jia Long the hinge between emergency suppression and political settlement. After the fighting, he sends people to welcome 刘焉 into Yizhou because the province needs a governing center. That move turns military recovery into the institutional entry point for Liu Yan’s later Yizhou base.
Jia Long’s source role is not simply “loyal official.” He shows that local order in late-Han breakdown depends on someone who can assemble remaining administrative personnel, mobilize civilians, and then connect the region to a plausible authority.