"Muxun" can be understood as "wood" refers to trees, and the original meaning of "Muxun" is waterside or current. Together, it can be understood as the edge of the growth of trees or the water's edge, giving people a feeling of natural peace.
The original meaning of "sen" is to describe the sound or scene of the forest, and it also means lush and numerous. When used alone as a name, it can be understood as hoping that the name has the meaning of being as vibrant, vibrant and lush as a forest.
However, if these two names are linked together, we can consider some literary or cultural references. For example, "Mu Xun" and "Sen" are both related to nature, which can be associated with the pastoral theme of China's ancient poems or the image of "Sen" in Japanese culture, such as "Sen of a thousand birds" and "Sen's voice".
In short, due to geographical, cultural, historical, personal creation and other factors, the specific origins of these two names may be different.