周昌 / Zhou Chang

周昌 / Zhou Chang enters the wiki through Hanji 181 as the yushi dafu who openly opposes 刘邦’s plan to replace crown prince 刘盈 with 刘如意. The source emphasizes his stutter and agitation: even without a polished argument, he refuses to accept an order to depose the crown prince.

The remonstrance makes Zhou Chang politically important to 吕雉. After the court scene, Lu Zhi thanks him because she reads the intervention as saving Liu Ying’s succession. This makes Zhou Chang both a ministerial check on Liu Bang’s preference and a person whom the empress branch must visibly respect.

The second half of the episode turns that prestige into a protective assignment. 赵尧 recommends that Liu Bang place a strong, feared minister beside Liu Ruyi in Zhao, and Liu Bang sends Zhou Chang as Zhao chancellor. The host treats this as inadequate protection: Zhou Chang loses central court position, lacks military command, and can protect Liu Ruyi only within tight limits.

Hanji 182 gives Zhou Chang a second Zhao-region role. After 陈豨 passes through 邯郸 with a huge retainer train, Zhou Chang reports to 刘邦 that Chen Xi has many guests, holds troops, and has been outside the center for years. The episode treats this as politically alert but also as the trigger for an investigation that helps push Chen Xi into open revolt.

Connections

• Hanji 182, 陈豨, 邯郸, 刘邦, 陈豨之乱, and 调查推动式反叛升级 - report on Chen Xi’s retainer display and troop risk.
• Hanji 181 - source page.
• 刘邦, 刘盈, 刘如意, and 吕雉 - succession dispute in which Zhou Chang intervenes.
• 赵尧 - official who proposes Zhou Chang as Liu Ruyi’s protector in Zhao.
• 赵国 - kingdom where Zhou Chang is reassigned as chancellor.
• 备位继承人保护失灵 - concept the source derives from the limits of Zhou Chang’s protective role.