Other aspects are unclear, but if we only look at the topographical similarity, Brazil is undoubtedly the place with the highest similarity to Fujian Province. The reasons are as follows:

1. The densely populated areas are concentrated in the narrow coastal plains, especially in the southeast coast.

2. There are more mountains and fewer plains

3. The Amazon rainforest in northern Brazil is the area with the highest forest coverage in Brazil. Northern Fujian is also the area with the highest forest coverage in Fujian Province.