燕惠王 / King Hui of Yan
燕惠王 / King Hui of Yan enters the wiki through 《资治通鉴·周纪》78丨齐国命运竟被城管给救了？ as the successor to 燕昭王. The episode says he already had conflict with 乐毅 when he was crown prince, so his accession changes Le Yi’s protection environment.
That inherited resentment makes him the negative contrast to Yan Zhaowang. Where Yan Zhaowang publicly rejects slander, honors Le Yi’s family, and accepts the risk of deep trust, Yan Huiwang accepts 田单’s rumors quickly and sends 骑劫 to replace Le Yi.
For the wiki, Yan Huiwang is a concrete case of patron succession exposure. The military problem is not just that a new ruler dislikes an old commander; it is that the dislike becomes an operational decision at the front, producing battlefield commander replacement risk and damaging 燕国’s position in conquered Qi.
《资治通鉴·周纪》79丨史上用耕牛 打胜仗第一人 records the downstream cost. 骑劫 mishandles Jimo, falls for Tian Dan’s rumor bait, is killed in the fire-ox night raid, and Yan loses the Qi occupation gains. Yan Huiwang then regrets the replacement and fears that 赵惠文王赵何 might use Le Yi, now honored in Zhao, against Yan.
《资治通鉴·周纪》80丨诸葛亮的偶像 到底有多厉害？ follows that anxiety into correspondence. Yan Huiwang writes to 乐毅 in a tone the host reads as blame-shifting: he admits enough regret to reopen contact, but frames Le Yi’s flight as abandonment of 燕国 and betrayal of 燕昭王’s old favor. After reading 《报燕惠王书》, he is reassured enough to let 乐贤 inherit the Changguo Jun title, so the episode adds a partial repair after his earlier battlefield mistake.
《资治通鉴·周纪》85｜宣太后为何私通30年后暗杀了老情人？ closes Yan Huiwang’s branch with internal violence. The episode says his earlier loss of prestige after forcing out Le Yi and watching 田单 restore Qi leaves 燕国 politically hollowed out. In 272 BCE, chief minister 公孙操 kills Yan Huiwang and installs 燕武成王, while Qin, Wei, and Chu attack Yan in the same turbulent frame.
Connections
- 燕昭王 - predecessor and positive contrast.
- 燕国 - state whose anti-Qi gains are endangered by the succession.
- 乐毅 - commander removed after the rumor campaign.
- 骑劫 - replacement general sent to the front.
- 田单 and 反间流言楔入 - adversary and information tactic.
- 靠山更替暴露风险 and 阵前换将风险 - concepts made concrete by his decision.
- 火牛阵夜袭, 暴行反噬式动员, and 赵惠文王赵何 - Zhouji 79 consequences and post-defeat anxiety.
- 《报燕惠王书》, 乐贤, and 忠臣去国的退场伦理 - Zhouji 80 letter exchange and family-title repair after Le Yi refuses revenge.
- 公孙操, 燕武成王, 秦国, 魏国, and 楚国 - Zhouji 85 coup, succession, and external attack.