Liu Yan

出自全球本体聚合平台

公开 可引用 更新于 2026-09-13

Life

At age seven, he passed as a child prodigy and was appointed Corrector in the Secretariat; he also passed the examination for Worthy and Upright. At the end of the Kaiyuan era he served as Commandant of Luoyang. During Tianbao he served as magistrate of Xia and Wen counties, later becoming an Investigating Censor.[5]

Under Emperor Suzong, in the first year of Zhide (756), he became a Vice Director of the Directorate of Finance and took charge of the Jianghuai tax-and-labor levies.[6] He served as governor of Yuhang, Qianyang, Huayin, Pengyuan, and Tongchuan, and also held the governorships of Hangzhou, Longzhou, and Huazhou.[7] In the first year of Shangyuan (760), he became Vice Minister of Revenue and commissioner for finance, salt and iron, and transport; he later served as governor of Henan and Jingzhao and as Director of Finance.[8] His other appointments included governor of Pengyuan, Grand Master of Imperial Sacrifices (Taichangqing), Director of the Directorate of State Education (Guozijijiu), and Jianghuai Transport Commissioner; he also supervised the grain-and-labor levies and the revenues of several circuits.[9]

Under Emperor Daizong, he was promoted in 763 to Minister of Personnel and concurrent chancellor; this year is dated as the second year of Baoying or, alternatively, the first year of Guangde.[10] He held responsibility for finance, salt, iron, transport, and labor levies. He was soon removed as chancellor but became Chamberlain for the Heir Apparent and concurrently Chief Censor, while retaining his commissions.[11] At the beginning of the Dali era, he shared responsibility for the empire's revenues with Diwu Qi and administered state finances for more than two decades; he served as Minister of Revenue in 766 and again as Minister of Personnel in 769, became Left Servant in 778, and was put in charge of the Directorate of Finance the following year.[12]

Under Emperor Dezong, in the first year of Jianzhong (780), he was demoted to governor of Zhongzhou and put to death in the seventh month; one account gives his age at death as sixty-five.[13] In the fifth year of Zhenyuan, the emperor recognized the injustice done to him, posthumously appointing him governor of Zhengzhou and adding the title of Minister of State.[14]

Financial administration

Liu Yan was known for financial administration. He mobilized laborers to dredge the Bian River, used a segmented transport system, and sent several hundred thousand shi of grain from the Jianghuai region to Guanzhong each year.[15] He reorganized the salt tax and introduced the equalization system, transforming the disordered finances left by the An–Shi Rebellion; he also selected capable men and formulated regulations, so that military and state expenditure depended on his administration.[16]

Literary work

He was skilled in prose and also wrote poetry; two of his poems are preserved in the *Complete Tang Poems*. A work titled *春秋公羊違義* is also associated with him.[17]

Family and associations

His father was 劉知晦 and his elder brother was 劉暹. His sons 劉執經 and 劉宗經 both died in 811; his son-in-law was 潘炎, and his grandson 潘孟陽 lived from 764 to 815.[18]

He was a friend of 崔造 and had a recommending connection with 鄭珣瑜. He had a poetry-and-prose exchange with 楊玉環 and received gifts of poems or prose from 岑參, 劉長卿, 王昌齡, 李頎, 錢起, 郎士元, and 張眾甫.[19]

TimelineCBDB

  1. 749 侍御史 天寶
  2. 756 州刺史 至德
  3. 756 度支郎中 至德
  4. 757 州刺史 至德
  5. 758 州刺史 乾元
  6. 759 州刺史 乾元
  7. 760 州刺史 上元
  8. 760 州刺史 上元
  9. 760 府尹 上元
  10. 761 太常卿 上元
  11. 761 州刺史 上元
  12. 761 州刺史 上元
  13. 762 州刺史 寶應
  14. 762 府尹 寶應
  15. 762 戶部侍郎 寶應
  16. 762 領使 寶應
  17. 763 同中書門下平章事 寶應
  18. 763 吏部尚書 寶應
  19. 764 太子賓客 廣德
  20. 766 戶部尚書 大曆
  21. 769 吏部尚書 大曆
  22. 771 分領諸道財賦 大曆
  23. 778 左僕射 大曆
  24. 779 判度支 大曆
  25. 780 州刺史 建中
  26. 780 州刺史 建中
  27. 770 使

Office recordsCBDB

OfficeFromToEraPosting
侍御史749天寶
州刺史756757至德餘杭
度支郎中756至德
州刺史757至德彭原
州刺史758759乾元汧陽
州刺史759760乾元華陰
州刺史760761上元京兆府
州刺史760上元河南府
府尹760上元河南府
太常卿761上元
州刺史761762上元通川
州刺史761上元通州
州刺史762763寶應京兆府
府尹762寶應京兆府
戶部侍郎762寶應
領使762寶應
同中書門下平章事763寶應
吏部尚書763寶應
太子賓客764廣德
戶部尚書766大曆
吏部尚書769大曆
使770Era unknown
分領諸道財賦771大曆
左僕射778大曆
判度支779大曆
州刺史780建中南賓
州刺史780780建中忠州
Year unknown17
OfficeEraPosting
京兆尹Era unknown京兆府
國子祭酒Era unknownUnknown
太守Era unknown彭原
州刺史Era unknown杭州
州刺史Era unknown彭州
州刺史Era unknown隴州
州刺史Era unknown華州
府尹Era unknown京兆府
度支鹽鐵使Era unknownUnknown
御史大夫Era unknownUnknown
戶部侍郎Era unknownUnknown
未詳Era unknownUnknown
江淮轉運使Era unknownUnknown
秘書省正字Era unknownUnknown
縣令Era unknown夏縣
領使Era unknownUnknown
領租庸事Era unknownUnknown

FamilyCBDB

RelationNameLife
父劉知晦–
兄劉暹–
子劉執經–811
子劉宗經–811
女婿潘炎–
孫潘孟陽764–815

AliasesCBDB

  • 劉四 行第
  • 士安 字

StatusCBDB

  • 詩人
  • 工於文
  • [財政官員]
  • [宰執]

AssociationsCBDB

PersonRelationYears
崔造友774–
鄭珣瑜推薦774–
楊玉環贈詩、文–
岑參收到岑參的贈詩、文–
劉長卿收到劉長卿的贈詩、文–
王昌齡收到王昌齡的贈詩、文–
李頎收到李頎的贈詩、文–
錢起收到錢起的贈詩、文–
郎士元收到郎士元的贈詩、文–
張衆甫收到張衆甫的贈詩、文–

ExaminationsCBDB

RecordRank
科舉制舉: 童子舉

WorksCBDB

TitleRoleYearEra
春秋公羊違義

Citations

  1. [1] Dates The sources differ between 715 and 716 for Liu Yan's birth, while they agree on 780 for his death.
    • Souyun劉晏 (13216)Three biographical entries give 715–780, 716?–780, and 715–780 respectively.
    • CBDBLiu Yan (11524)The person record gives 716 as the birth year and 780 as the death year.
    • WikidataLiu Yan (Q6653828)The date claims preserve both 715 and 716 as birth years and 780 as the death year.
  2. [2] Identity Liu Yan was a Tang official, financial administrator, poet, and chancellor.
    • CBDBLiu Yan (11524)The record identifies him with the Tang dynasty and lists poet, literary, financial-official, and chief-minister statuses.
    • Souyun劉晏 (13216)The biographical entries describe his Tang service, financial administration, and poetry.
    • WikidataLiu Yan (Q6653828)The English description identifies him as a chancellor in the Tang dynasty.
  3. [3] Style and birth order Liu Yan was styled Shi'an and was fourth in birth order.
    • Souyun劉晏 (13216)The biographical entries give the style Shi'an and the birth-order number four.
    • CBDBLiu Yan (11524)The alternate-name fields list Liu Si as a birth-order name and Shian as the style.
    • WikidataLiu Yan (Q6653828)The alias and style claims both give Shi'an.
  4. [4] Native-place variants The native place is given as Caozhou Nanhua, Jiyin, or Chang'an, with modern locations supplied for the first two.
    • Souyun劉晏 (13216)The biographical entries give Caozhou Nanhua, present-day Dongming, and Jiyin, northwest of present-day Dingtao.
    • CBDBLiu Yan (11524)The address fields mark Chang'an as the basic native-place address and Nanhua as a former residence.
  5. [5] Early examinations and offices Liu Yan passed the child-prodigy examination at seven, received the Secretariat appointment, passed the Worthy and Upright examination, served at Luoyang, held the Xia and Wen county magistracies, and later became an Investigating Censor.
    • Souyun劉晏 (13216)The biographical entries give the child-prodigy examination, Secretariat appointment, Worthy and Upright examination, Luoyang, Xia and Wen county offices, and censorial service.
    • CBDBLiu Yan (11524)The examination and office fields list the child-prodigy examination, Secretariat Corrector, Xia magistrate, and Investigating Censor.
  6. [6] Directorate of Finance In 756 Liu Yan became a Vice Director of the Directorate of Finance and took charge of the Jianghuai tax-and-labor levies.
    • Souyun劉晏 (13216)The biographical entries date his appointment to the first year of Zhide, 756, and state that he took charge of the Jianghuai levies.
    • CBDBLiu Yan (11524)The office fields list the 756 Directorate of Finance appointment and responsibility for the levies.
  7. [7] Provincial governorships His provincial governorships included Yuhang, Qianyang, Huayin, Pengyuan, Tongchuan, Hangzhou, Longzhou, and Huazhou.
    • Souyun劉晏 (13216)The biographical entries list the Hang, Long, and Hua provincial appointments.
    • CBDBLiu Yan (11524)The office fields list the eight provincial locations named in the article.
  8. [8] Shangyuan appointments In 760 Liu Yan became Vice Minister of Revenue and a commissioner for finance, salt, iron, and transport, then served as governor of Henan and Jingzhao and as Director of Finance.
    • Souyun劉晏 (13216)The biographical entries give the Shangyuan date and the Revenue, finance, salt-and-iron, Henan, Jingzhao, and Directorate of Finance appointments.
    • CBDBLiu Yan (11524)The office fields list the Henan and Jingzhao prefectural offices, the salt-and-iron commission, Revenue Vice Minister, and Director of Finance.
  9. [9] Other appointments Other appointments included the Pengyuan governorship, Taichangqing, Guozijijiu, Jianghuai Transport Commissioner, and responsibility for levies and circuit revenues.
    • CBDBLiu Yan (11524)The office fields list Pengyuan governor, Taichangqing, Guozijijiu, Jianghuai Transport Commissioner, levy administration, and circuit revenues.
  10. [10] Promotion and era variants In 763 Liu Yan became Minister of Personnel and concurrent chancellor; the year is expressed as Baoying 2 or Guangde 1.
    • Souyun劉晏 (13216)The biographical entries give both Guangde 1 and Baoying 2 for this promotion.
    • CBDBLiu Yan (11524)The office fields date the Minister of Personnel and concurrent-chancellor appointments to 763.
  11. [11] Financial commissions Liu Yan held the finance, salt, iron, transport, and labor-levy commissions, then retained them after leaving the chancellorship while serving as Chamberlain for the Heir Apparent and Chief Censor.
    • Souyun劉晏 (13216)The biographical entries list the finance, salt-and-iron, transport, and labor commissions and the offices held after his removal as chancellor.
    • CBDBLiu Yan (11524)The office fields list the salt-and-iron, levy, Chamberlain, Chief Censor, and commission appointments.
  12. [12] Dali financial administration At the beginning of Dali, Liu Yan shared the empire's revenues with Diwu Qi and administered state finances for more than two decades; the office record gives his later senior appointments.
    • Souyun劉晏 (13216)The biographical entries state that he shared the empire's revenues with Diwu Qi, managed finances for over twenty years, and became Left Servant in the thirteenth year of Dali.
    • CBDBLiu Yan (11524)The office fields list circuit revenues, Revenue Minister in 766, Personnel Minister in 769, Left Servant in 778, and Director of Finance in 779.
  13. [13] Downfall and death In 780 Liu Yan was demoted to Zhongzhou and put to death in the seventh month; one text gives his age as sixty-five.
    • Souyun劉晏 (13216)The biographical entries give the 780 demotion to Zhongzhou, execution in the seventh month, and the age of sixty-five.
    • CBDBLiu Yan (11524)The office fields list the 780 Zhongzhou appointment.
  14. [14] Posthumous honors In the fifth year of Zhenyuan, Liu Yan was posthumously appointed governor of Zhengzhou and given the title of Minister of State after the emperor recognized the injustice done to him.
    • Souyun劉晏 (13216)The biography states that in the fifth year of Zhenyuan the emperor recognized his injustice, posthumously gave him the Zhengzhou governorship, and added the title of Minister of State.
  15. [15] Canal and grain transport Liu Yan's financial administration included dredging the Bian River, segmented transport, and annual shipment of several hundred thousand shi of grain to Guanzhong.
    • Souyun劉晏 (13216)The biographical entries describe his financial expertise, dredging of the Bian River, segmented transport, and annual grain shipments to Guanzhong.
    • CBDBLiu Yan (11524)The status and office fields identify him as a financial official responsible for circuit revenues.
  16. [16] Salt and fiscal reforms He reorganized the salt tax, introduced the equalization system, selected capable men, formulated regulations, and was relied upon for military and state expenditure.
    • Souyun劉晏 (13216)The biographical entries describe the salt-tax and equalization reforms, selection of capable men, formulation of regulations, and reliance of military and state expenditure on his administration.
  17. [17] Poetry and work Liu Yan was skilled in prose and poetry; two poems survive, and the title Chunqiu Gongyang Weiyi is also associated with him.
    • CBDBLiu Yan (11524)The status fields call him a poet and a literary writer, and the work field lists 春秋公羊違義.
    • Souyun劉晏 (13216)The literary entries call him a poet and state that two poems survive in the Complete Tang Poems.
  18. [18] Family Liu Yan's father was 劉知晦 and elder brother 劉暹; his sons 劉執經 and 劉宗經 died in 811, his son-in-law was 潘炎, and his grandson 潘孟陽 lived from 764 to 815.
    • CBDBLiu Yan (11524)The kinship fields list his father, elder brother, two sons who died in 811, son-in-law, and grandson born in 764 and dying in 815.
  19. [19] Associations Liu Yan was a friend of 崔造, had a recommending connection with 鄭珣瑜, exchanged poetry or prose with 楊玉環, and received such gifts from seven other poets.
    • CBDBLiu Yan (11524)The association fields list friendship with 崔造, recommendation involving 鄭珣瑜, poetry or prose involving 楊玉環, and gifts received from the other seven named figures.