Lmuhuw is the crystallization of the wisdom of the Atayal language. It uses oral relation or chanting methods to present the desired message in a symbolic and metaphorical manner in various occasions such as meetings, negotiations, marriage proposals, marriages, ancestral sacrifices, and friends gathering. The ethnic history, habits and ecological environment of the Atayal are passed on through the Lmuhuw. Amongst, the Msgamil epic chanting, retaining ethnic identity elements such as ethnic origin, ethnic migration, ancestral legacy, is a significant human intangible cultural heritage.

　　Watan Tanga (Ming-fu Lin ) is one of the few elders in the Msbtunux dialect group who can perform Lmuhuw and with his Msgamil epic chanting standing the essence of Lmuhuw. He is also familiar with the manufacturing and playing of the Atayal traditional instruments, such as the head-hunting flute and the Jaw's harp, preserving the traditional skills and culture of the Atayal ethnic group and working hard to pass it on.