帝号退回王号 / Imperial Title Retrenchment

帝号退回王号 / Imperial title retrenchment is the title-politics pattern Qinji 138 part 2 gives to 赵高 after 胡亥 / 秦二世 dies. Zhao Gao argues that Qin had originally been a kingship, that 秦始皇 used the emperor title after unifying the realm, and that the restoration of six-state kings plus Qin’s shrinking territory make continued imperial titulature inappropriate.

The concept matters because the title change is both diagnosis and cover. It admits that the Qin empire no longer matches its founding 帝国符号标准化, but it also gives Zhao Gao a formal reason to reorganize power after killing Hu Hai. Installing 子婴 as Qin king reduces the claim from universal empire to surviving regional state.

Key Claims

• Title retrenchment turns territorial collapse into a formal adjustment of rank.
• The move tacitly concedes that Qin’s imperial claim no longer fits political reality.
• In this source, the title reduction is inseparable from palace-coup legitimation: Zhao Gao uses institutional language immediately after removing Hu Hai.

Connections

• 赵高, 胡亥 / 秦二世, 子婴, and 秦国 - source actors and state setting.
• 秦始皇 and 帝国符号标准化 - earlier imperial title system now being reduced.
• 治安名义政变 and 宗庙仪式反制政变 - coup before title reduction and countercoup after it.
• 六国复国式反秦策略 - external political environment that makes Qin’s imperial title less credible.