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Liu Zhang vs Tao Qian
Liu Zhang leads by 0.8 pts · 2 figures compared
…
Liu Zhang
Politician · Ancient
45.8Total
Tao Qian
Politician · Ancient
45.0Total
Basic Information
Born
162
132
Died
219
194
Era
Ancient
Ancient
Nationality
China
China
Occupation
Politician
Politician
Civilization
Eastern
Eastern
Score Comparison
Military (10%)
38.3
43.3
Political (20%)
35.1
30.8
Influence (20%)
48.6
48.6
Legacy (20%)
39.2
40.8
Leadership (15%)
62.2
55.3
Strategy (15%)
54.3
54.1
TOTAL
45.8
45.0
Liu Zhang — Complete Timeline
211 AD
Invitation to Liu BeiPolitical Action◆ Major
Liu Zhang invited Liu Bei into Yi Province to help defend against the threat from Zhang Lu in Hanzhong. This decision allowed Liu Bei to establish a foothold in the province, ultimately leading to Liu Zhang's downfall.
Three KingdomsMiscalculationInvasion
Impact: regionaldestructive
214 AD
Surrender of Yi Province to Liu BeiPolitical Action◆ Major
Liu Zhang, Governor of Yi Province, surrendered to Liu Bei after a prolonged siege of Chengdu. Liu Bei had been invited to help defend against Zhang Lu but instead turned on Liu Zhang, taking control of the province.
Three KingdomsSurrenderLoss of Power
Impact: regionaldestructive
Tao Qian — Complete Timeline
193 AD
Conflict with Cao CaoWar◆ Major
Tao Qian clashed with Cao Cao after Cao Cao's father was killed in Xu Province. Cao Cao launched a punitive campaign, devastating much of Xu Province and forcing Tao Qian to seek alliances, including with Liu Bei.
Three KingdomsWarDevastation
Impact: regionaldestructive
194 AD
Entrusted Xu Province to Liu BeiPolitical Action◆ Major
Tao Qian, Governor of Xu Province, entrusted his province to Liu Bei upon his deathbed. This transfer of power gave Liu Bei his first independent territory and a base for his later campaigns.
Three KingdomsSuccessionTrust
Impact: regionalconstructive
Expert Analysis
Liu Zhang vs Tao Qian: Historical Comparison This comprehensive analysis compares Liu Zhang (Politician, Ancient era) and Tao Qian (Politician, Ancient era) across six quantitative dimensions of historical impact and achievement. The comparison evaluates both figures using the HistoryVersus v4.0 scoring system, which measures: Military capability (10% weight), Political governance (20%), Historical Influence (20%), Lasting Legacy (20%), Leadership effectiveness (15%), and Strategic innovation (15%). Each dimension is scored on a 0-100 scale using structured historical data including battle records, political reforms, territorial expansion, cultural impact, and institutional longevity. Tao Qian holds a numerical advantage with a total composite score of 61 compared to Liu Zhang's 60. However, raw scores alone do not capture the full historical picture — the detailed dimension-by-dimension breakdown reveals where each figure excelled and where they fell short relative to their historical context. Explore the full comparison below to see the complete score breakdown across all six dimensions, side-by-side event timelines, and detailed analysis of their respective historical contributions.
Rankings
🥇
Liu ZhangLeader
Mil: 38.3Pol: 35.1Inf: 48.6
45.8
🥈
Tao Qian
Mil: 43.3Pol: 30.8Inf: 48.6
45.0
+0.8 behind
How This Comparison Works
Algorithm
Each figure is scored on 6 dimensions (0—100 scale) based on structured historical data: Military (10%), Political (20%), Influence (20%), Legacy (20%), Leadership (15%), Strategy (15%). The weighted total produces the final ranking.
Data Sources
Scores are computed from structured sub-indicators in the database. Scale factors adjust for era (Ancient ×0.85, Modern ×1.0) and civilization size (Eastern ×1.05, Other ×0.80) to account for differences in population and military scale.
Maximum 3 Figures
Comparisons are limited to 2—3 figures to ensure readability and statistical meaningfulness.
Error Margins
±5 points per dimension — Sub-scores are derived from historical records with inherent uncertainty. Two figures within 5 points on a dimension should be considered roughly equivalent in that area.
Total Score Accuracy
±3 points overall — The weighted combination of 6 dimensions produces a total score with approximately ±3 points of uncertainty. Differences of less than 3 points are not statistically significant— the figures are effectively tied.
Known Limitations
- Historical records are incomplete and uneven across civilizations
- Figures from oral-tradition societies may be underrepresented
- Occupation labels can misclassify multi-role figures
- Scores measure capability and impact, not moral character
- Quantitative scoring is a comparison tool, not absolute truth
Capability Radar
Military (10%) — Battles & Warfare
Battles
10
10
Win Rate
5
10
Expansion
5
5
Political (20%) — Governance & Reform
Reform
20
10
Diplomacy
30
30
Economy
25
20
Influence (20%) — Cultural & Global Reach
Cultural
15
15
Global
5
5
Legacy (20%) — Historical Impact
Historical
20
20
Longevity
15
15
Leadership (15%) — Power & Stability
Tenure
40
30
Stability
20
20
Strategy (15%) — Tactics & Innovation
Strategy
15
10
Tactics
10
10
Reform
5
5
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