*3.4. Analysis of Auspicious Element co-Occurrence Network Characteristics*

### 3.4.1. Overall Network Completeness

Figure 3 shows that the generally protected dwellings and stores are the two building types with a high network density. This indicates that their network structure is complete and they have a high degree of node connectivity. In contrast, the network densities of the other four building types are relatively close. From high to low, they are the ancient theatre, the Xingjiao Temple, the essential protected dwellings, and the Patron God Monastery, in that order. The network density represents the degree of completeness and it shows the closeness of the network structure of auspicious elements. It reflects the degree of auspicious cultural integrity. For example, generally protected dwellings and stores are two typical types of buildings because they are the most influenced by tourism in ancient towns. The high network density indicates their high level of multiculturalism. In addition, the Xingjiao Temple, the Patron God Monastery, and the ancient theatre are representative public buildings in the old town. The government protects them, which leads them to being less influenced by the new foreign culture so their network density is lower.

**Figure 3.** Co-occurrence network density bar graph.
