For officials at lower levels, they may be called "official", "master" or "master A" (where "a" stands for the official's position or place name).
In addition, in the Eastern Han Dynasty, the appellations for the elderly were usually "Mr.", "Mr.", "Mr." (where "A" stands for the surname or place name of the elderly) or "Mr. Gong". For strangers of the same age or young, they may be called "husband", "official", "little husband" and "little official"
Generally speaking, in the Eastern Han Dynasty, there was no unified title to address all officials. Different positions have different names.