英文摘要:“Wan -Shen”could also be “Wan-Shen”. It serves a function as “praying for happiness or good fortune”, and also to reach the purpose of fulfilling a vow. This article is entitled “Wan -Shen”. As part of a Hakka culture in celebrations, from wedding, annual festivity to the celebration of Buddha’s birth and even the”Shin-Nian-Fu”in the beinging of the year and the” Wan -Fu”in the end of the year of every”Ba-Gung”belongs to the village, people use both “Bai-Tian-Gung” and “San-Shian-Li” as the ceremony of “Wan -Shen” to worship their Gods and to commemorate the ancestors. The well-known “Bai-Tian-Gung” ceremony is one of so-called “Wan -Shen” in Hakka culture. Besides “Bai-Tian-Gung” worshiping process, there are also “San-Shian-Li” commemoration service during the “Wan -Fu” ceremony. In a complete Hakka “Wan -Shen”, “Jie-Tan” is at a stage where people report back to their God at dusk in a praying manner. “Shau-Lau” and “five kinds sacrifices”, then, are prepared at night for the initiation of “Bai-Tian-Gung”. Finally, “San-Shian-Li” and the worshiping of the ancestors and Gods are done. However, there are certain temples would skip “Jie-Tan” and ” Bai-Tian-Gung”, instead, they would chant and pray, and “San-Shian-Li” to make a conclusion. Both of them are known as “Wan -Shen” in Hakka, Mei-Nong district. When you hear Hakka’s traditional music “Ba-Yin” in the late night, it possibly “Wan -Shen” is in process taking place at a “an ancestral hall” or “Ba-Gung”temple or an ancestral temple . “Wan -Shen” is usually begin after eleven at night. Nowadays people start the ceremony even earlier to begin bowing, but still, it never ends before eleven. Hakka’s “Wan -Shen” always have to go with the band that specifically plays “Ba-Yin” when “Wan -Shen”is being performed. Hakka Ba-Yin Music Troupe district choose to stick with the tradition of “Hakka Ba-Yin Music Troupe” which always consist of 4 band members. The Hakka Ba-Yin Music Troupe were never being able to separated from the Hakka cultural ceremonies and annual commemorations; and, because of this tightly connected relationship between the two, the band members are highly understand their cultural and were always being able to produce the perfect melody alongside every festivity. Hakka’s “Ba-Yin” music plays a very important role in “Wan -Shen”. It not only vivifies the ceremony itself, but also renders a new energy and life into it. In Mei-Nong district, “Wan -Shen” ceremonial exercise follows the Chinese traditional scared ceremony. The offerings were not considered to be rich, but there are deeper intentions and meanings behind every single item on the altar. This research was done step by step and precisely present with every detail available. It focuses on the Hakka groups in southern Taiwan and look into the “Wan -Shen” ceremony from different aspect and various angles; Hence, for the readers.