Created in 2000, Heterogeneous Isomorphism is permanently installed inside Dalian Library.
The sculpture is divided into two contrasting halves. The left side evokes fragmented oracle bones, with an irregular, weathered surface bearing early Chinese characters. The right side is formed from polished metal and geometric lines resembling circuits, electronic components, and data pathways.
A continuous fracture runs through the work, joining the ancient writing surface and the modern technological structure. Although the two halves differ in material, form, and historical origin, they perform a similar function: recording, transmitting, and preserving information.
By placing oracle-bone inscriptions beside the visual language of digital circuitry, the sculpture establishes a structural correspondence between ancient writing systems and contemporary information technology.
Within the library, the work reflects on the changing forms through which human knowledge is stored and communicated.
《异质同构》创作于2000年，永久陈列于大连图书馆室内空间。
作品采用左右并置的构成方式。左侧模拟残缺的甲骨形态，以粗粝、不规则的表面呈现早期文字；右侧采用光洁金属与几何线条，形成类似电路、电子元件与信息通道的结构。
一道连续的裂痕贯穿作品，将远古的文字载体与现代技术结构连接在一起。两部分在材质、形态和时代背景上截然不同，却具有相似的功能：记录、传递与保存信息。
作品将甲骨文字与数字电路的视觉语言并置，呈现古代文字系统与现代信息技术之间的结构对应关系。
在图书馆这一知识存储与传播的空间中，作品进一步讨论了人类信息载体不断变化，而记录与交流的需求始终延续这一主题。