Emperor Xiaozong of Song: Historical Positioning and Portrayal in the "Xuzi Zhitong Jian"

Introduction

Emperor Xiaozong of Song, Zhao Shian (original name Zhao Wei), was the second emperor of the Southern Song Dynasty and the son of Emperor Gaozong, Zhao Gou. He ascended to the throne in the 32nd year of the Shaoxing era (1162 CE). He is often regarded as the first Southern Song monarch widely evaluated by later generations for his "Northern Expedition" (Bei Fa). During his reign, he strove to recover the Central Plains and reverse the Southern Song's situation of southern isolation. He also implemented a series of political and economic reforms, a period historically known as the "Rule of Xiaozong" or the "Longxing Revival." He was one of the few Song emperors to ascend the throne at a young age, and his fate was closely linked to the pro-war political atmosphere in the early years of the Southern Song.

Core Knowledge Points

1. Background of Succession and the Abdication Mechanism
Emperor Xiaozong did not ascend the throne through a normal inheritance procedure. Instead, driven by key political figures (such as Zhang Jun and Chen Kangbo, leaders of the pro-war faction) and Empress Dowager Wu, Emperor Gaozong "abdicated" to him. This process is recorded in the Xuzi Zhitong Jian as "In the sixth month of the 32nd year of Shaoxing, the Emperor abdicated to his Crown Prince, Shian," reflecting the political maneuvering behind imperial succession in the early Southern Song.

2. The Longxing Northern Expedition and the Dilemma of Truce
Shortly after his accession, in the first year of the Longxing era (1163 CE), Xiaozong launched a Northern Expedition, attempting to recover the Central Plains. However, due to insufficient military preparations and lack of coordination among generals, it ultimately ended with the "Longxing Treaty." As a result, the Southern Song acknowledged subordination to the Jin Dynasty, and annual tribute increased. This event is detailed in Volumes 144 to 145 of the Xuzi Zhitong Jian, highlighting the gap between his ideals and his realistic political capabilities.

3. Internal Reforms and the Image of "Filial Piety"
Xiaozong was renowned for his "filial piety" (xiao). He paid extreme respect to his biological mother, Empress Xianren (who had been held captive by the Jin for many years before being returned), strengthening his legitimacy. In internal governance, he streamlined the bureaucracy, reduced taxes, and encouraged agriculture and sericulture, leading to some recovery in social and economic conditions.

4. Late-Life Psychological Trauma and Political Transition
In the 16th year of the Chunxi era (1189 CE), Emperor Xiaozong was replaced by his son, Zhao Dun (later Emperor Guangzong), reportedly due to psychological distress (suspected to have resulted from long-term stress and the controversy over the abdication process). He abdicated and became the Retired Emperor. The Xuzi Zhitong Jian (Volume 150) records this event, known as the "Shaoshi Internal Abdication," which set the stage for the relatively smooth transition of imperial power in the Southern Song.

Relevance to the "Xuzi Zhitong Jian"

The Xuzi Zhitong Jian (compiled by Xu Changju), as a significant annalistic historical text of the Southern Song, provides detailed records of Emperor Xiaozong's reign. The book documents his words, decrees, battles, and natural disasters year by year from the 32nd year of Shaoxing (1162) to the 16th year of Chunxi (1189), serving as a primary source for studying the Xiaozong era. Examples include:

  • Volume 144: "In the sixth month, on the day jiawxu, the Emperor abdicated to his Crown Prince, Shian."
  • Volume 145: "In winter, he dispatched Wu Jie and others to lead troops northward, reaching Yingchang."
  • Volume 150: "In the eleventh month, the Retired Emperor granted the heads of state a handwritten inscription: 'The heart of heaven and earth is concerned for the country and loves the people.'"

These entries not only provide a timeline but also reflect Xiaozong's historical positioning as the "Sovereign of Revival." He embodied both idealism and political limitations, serving as a key figure in the Southern Song's journey from humiliation to self-adaptation.

Conclusion

Although Emperor Xiaozong of Song did not fulfill his grand vision of a Northern Expedition, the political openness and social stability he fostered laid the foundation for the continuation of the Southern Song Dynasty. The objective records in the Xuzi Zhitong Jian have made him an important window for later generations to understand the evolution of the political landscape in the early Southern Song.