This paper examines the mandolin-shaped Bronze Dagger Culture and the Bronze Age network of China’s Northeast Region and the Northern Hebei area. To understand the nature of exchange of the mandolin-shaped Bronze Dagger Culture, it is necessary to look at previous periods to grasp how exchange began. To this end, the correspondence between the two regions, spanning from the Upper Xiajiadian Culture period to the mandolin-shaped Bronze Dagger Culture was examined. It was revealed that the mandolin-shaped Bronze Dagger Culture of China’s northeastern region had constantly interacted with that of Northern Hebei. The interaction took on different forms, including the exchange of objects and concepts (such as imitation or local production) and the migration of people. Migration and repeated exchanges of supplies acted to form a network between the two regions; this network can be described as the mandolin-shaped Bronze Dagger Culture network. Networks in both regions redefined relationships through Bronze Age animal shapes, animal patterns, and types. Since animal shapes and patterns were traditionally used in each respective culture, their movement can be understood as the movement and reception of perceptions and concepts. Since types reflect their use, the use and concept of a tool can be understood as representing movement and reception through the type’s network. Exchange with the Northern Hebei area through migration existed even before the formation of the mandolin-shaped Bronze Dagger Culture due to the spread of the Upper Xiajiadian Culture. Following the emergence of the mandolin-shaped Bronze Dagger Culture, this culture, which includes the Shiertaiyingzi type, took over exchange with Northern Hebei. Migration and repeated exchanges of supplies formed a network between the two regions, and this network can be described as the mandolin-shaped Bronze Dagger Culture network. This suggests that there was a mutual organic and friendly relationship between the mandolin-shaped Bronze Dagger Culture and groups in Northern Hebei.