Kuaijie Sinology: The Merchant's Banquet — A Study on High‑Dimensional Information Compression and Logical Decompression in Archaic‑Style Modern Classical Chinese

Drawing on the "Three‑Dual and Four‑Criteria" analytical framework of Kuaijie Sinology, this paper conducts a forensic reconstruction of a 34‑character archaic‑style classical Chinese text (including title), The Merchant's Banquet. This is a modern composition crafted in the stylistic manner of archaic classical Chinese. This study argues that archaic‑style classical Chinese is not merely a rhetorical medium, but a highly efficient algorithm for information compression. Guided by Kuaijie Sinology’s physical foundations and institutional logic, this 34‑character text is decompressed into a complete socio‑psychological narrative that includes grassroots law‑enforcement, speculative‑risk metaphor, game logic and human mentality. This paper serves as a micro‑paradigm for cross‑domain Sinological research, demonstrating the structural extensibility inherent in the underlying logic of Chinese writing and cultural lineage, supporting both information compression and extended narrative. 本文基于“蒯解汉学”三双四通研判体系,对仅含三十四字(含标题)的现代仿上古文言作品《贾・宴》进行解读。本文考证指出,仿上古文言并非单纯的修辞载体,而是一种具有极高密度的 “高维信息压缩算法”。本文是用上古文言文的手法写就的现代都市场景文本。通过引入物理底座与制度法理,本文将该三十四字解压还原为一场包含基层治安执法、投机风险隐喻、博弈心理的完整社会叙事。本文旨在为汉学研究提供一个微观范式,反向印证华夏文字、文脉在底层逻辑上兼具信息压缩与长链叙事的结构延展性。