Contents
Biography & Historical Record
Cai Qing (蔡庆, Thái Khánh) is a fictional character in the classic Chinese novel Water Margin. He originates from Beijing and served as a professional executioner, just like his elder brother, Cai Fu (蔡福, Thái Phúc). He is widely known by his nickname ‘One-Branch Flower’ (Nhất Chi Hoa) because he has a habit of tucking a flower behind his ear. Unlike his brother, who is primarily characterized by his stoicism and pragmatic approach to the law, Cai Qing is portrayed as more compassionate and quick-witted. He plays a vital role in the internal affairs of the Liangshan outlaws due to his experience in the penal system and his ability to navigate complex social hierarchies.
Role in Romance of the Three Kingdoms
While Cai Qing does not appear in the Romance of the Three Kingdoms, his archetype reflects the ‘skilled commoner’ found throughout Ming Dynasty literature. His contribution to the Liangshan cause is primarily one of utility; he uses his knowledge of execution grounds and prison systems to assist in the infiltration and rescue missions led by the heroes of the marsh.
Cai Qing — Historical & Literary Timeline
Chapter 63
The Rescue of Lu Junyi
Cai Qing and his brother Cai Fu receive bribes from Song Jiang (宋江, Tống Giang) to protect Lu Junyi (卢俊义, Lư Tuấn Nghĩa) while he is imprisoned in Beijing, preventing his execution.
Chapter 118
The Final Campaign
Cai Qing participates in the final campaign against the rebel leader Fang La (方腊, Phương Lạp). During the grueling Battle of Yuling Pass, he meets his end in the heat of combat.
Key Relationships
- Cai Fu (蔡福, Thái Phúc)
- Elder brother and fellow executioner; together they serve as the duo responsible for managing prison affairs and covert operations within the Liangshan hierarchy.
- Song Jiang (宋江, Tống Giang)
- The leader of Liangshan who secured the loyalty of the Cai brothers through clever bribery and appeals to their sense of justice during the Daming Prefecture crisis.










