Yin Hao

For the chess player, see Yin Hao (chess player).

Yin Hao (殷浩) (died 356), courtesy name Yuanyuan (渊源), was a Chinese politician of the Jin dynasty.

Yin Hao was from an aristocratic family in Changping, and when he was young, he became known for intelligence and metaphysical discussions.^[1] His father, Yin Xian (d. 346) served as the governor of Yuzhang (modern day Nanchang). He temporarily served on Yu Liang's staff, but subsequently declined an invitation by Yu Liang's younger brother Yu Yi (庾翼) to serve on his staff, and he lived the life of a hermit. Gradually, officials and commoners began to believe that he had the ability to guide the Jin state to great things, and people even observed his behavior to venture guesses as to what the fortunes of the state would be. In 346, he finally agreed to join the government as the governor of the capital region.

In 348, after Huan Wen destroyed Cheng-Han and merged its territory into Jin's, key officials of the Jin imperial government began to fear that he would use his military might to try to dominate the government. The regent for Emperor Mu, Sima Yu the Prince of Kuaiji therefore invited Yin to participate in important government decisions. Yin and Huan immediately developed a rivalry and suspected each other of treachery.

In 350, intent on proving himself as much of a general as Huan, Yin had himself commissioned with a large army, preparing to recover central and northern China as rival Later Zhao was collapsing into civil war, but for reasons unknown delayed the campaign. Later that year, he took even greater power, as after another major official, Cai Mo, repeatedly declined an imperial honor, he accused Cai of being disrespectful and had Cai imprisoned. He was prepared to execute Cai, but was persuaded not to, but Cai was still demoted to commoner status.

Around the new year 352, Huan, upset that his requests to lead armies north had been rebuffed by Yin and Sima Yu, mobilized his troops and gestured as if he were about to attack the capital. Yin was shocked, and initially considered either resigning or send the imperial banner of peace (Zouyu Fan, 騶虞幡) to order Huan to stop. After advice from Wang Biaozhi (王彪之), however, he instead asked Sima Yu to write a carefully worded letter to Huan, persuading Huan to stop.

Later in 352, Yin launched his own campaign, but upon the start of the campaign, former Later Zhao generals in control of Xuchang and Luoyang rebelled, and his venture had to halt to deal with these rebellions. Subsequently, when his assistants, the generals Xie Shang and Yao Xiang tried to attack Zhang Yu (張遇), the general in control of Xuchang, Former Qin forces came to Zhang's aid and defeated Xie's troops. Yin then abandoned the campaign entirely.

In fall 352, Yin prepared a second campaign. Initially the campaign had some success, recovering Xuchang from Former Qin. However, Yin became suspicious of Yao's military capabilities and independence, and therefore tried to assassinate Yao. Yao discovered this, and, as Yin headed north, he ambushed Yin's troops, inflicting heavy losses on Yin. Yao then took over the Shouchun (壽春, in modern Lu'an, Anhui) region. The people despised Yin for his military losses, and Huan submitted a petition demanding Yin's ouster. The imperial government was compelled to demote Yin to commoner status and exile him to Xin'an (信安, in modern Quzhou, Zhejiang).

At a later point, Huan, still believing that Yin was capable, offered him an important purely civilian post, and wrote to Yin a letter stating his intentions. Yin was very pleased and was about to accept, but he, hesitating at the appropriate language for the acceptance, wrote and rewrote his response, and eventually, in a trance-like state from his anxiety, sent Huan a blank letter. When Huan received it, he was enraged, and from that point refused to have any further communication with Yin. Yin died in 356, while still in exile.

References

1. Ancient and Early Medieval Chinese Literature (vol. 3 & 4): A Reference Guide, Part Three & Four. BRILL. 2014-09-18. pp. 1903–1904. ISBN 978-90-04-27185-2.