Kharphu (The White God Ritual) is celebrated every year on fourth month of Bhutanese calendar. Though meaning of Kharphu cannot be stated clearly but village older bearer believes Kharphu means “white god ritual” where no animal sacrifices are made. There are two types of Kharphu namely Gudpa (Extended) and Chunku (Abridged) which are observed consecutively every year. During a larger kharphu, dish called pan is prepared and served, and is observed for 3 days, while in smaller Kharphu pan (Wild betel leave fried) serving is skipped and is observed for two days. The origin of Kharphu and its story is has been transmitted verbally from generation to generation. Ex.Tshogpa Lhalungla is a descendent of one of the host family, he shared that as per the story he received from the older people of village that when the people settled in Chali as per their karmic action, during those days no matter how much they work, the grains and cereals were not enough to feed their family, food they eat didn’t contain nutrition, cloth they wear don’t provide the warmth, even they can’t sleep soundly. Then people gathered to discuss over it. During meeting one the villager pointed out that we don’t have a god to guide and protect us, and this may be the reason we have been suffering. Then all the villagers agreed that then need a god. Among them there was a man named Sherub, who is farsighted, knowledgeable and reliable man. Then villagers insisted him to go and receive god. He denied, saying he is incapable for this task. He said this task can be only accomplished by Gomchen phawang (Bat). Then sherub went in all the direction in search of bat but met with gods of four directions but couldn’t find bat. Then one of the god from four direction prophesied that bet is inside their village only, inside a cave call Asi-kaure draphy (cave) which shadow falls in water and water splashes on the walls of cave. And this place is believed to be located at the bottom of Kongla bra (Kongla cliff) at the end of Chali and still there are many bats in it. Bat was brought to the village and at first, bat also denied the villagers request but towards end of the day bat accepted but he said gift has to be taken for sons and daughters of god. For sons they arranged three armful of arrows and for daughters three Urka (Lether sack) full of Bakur (square shaped bamboo container). Then, bat made his journey towards north. After a long journey bat reached Tsampa, place believed to be located in Tibet, where god Gung-Lha-Lhapsang Gyelpo resides. Finally he could meet the god and shared his reason for visit. God criticize him about his face, legs and wings, so, he can return him alone, but he changed every criticism in positive way by saying “my rat like face is to sing a song for god father and mother, my skinny leg is to perform dance in front of god father and mother, my lathery wings is to fan your god father and mother. Bad couldn’t send back with all the means and strategies of god, finally promised to send one of his children. Gunglha lhapsang Gelpo has four daughter and four sons. He told to send one the daughter to god mother and she said to god to send one of his son. God father and mother had a very hot discussion over it. And they decided to roll a die, and god father lose the game and had to send his son along with bat to bless Chalipas (Residents of Chali). Here at Chali goat was received by Sherub along with the villagers. Since then Sherub was known as Bonpo pa Sherub, since it was a Bon Lha (God of Bon religion).And his descendent has to perform Bonpo Wanboo (Shaman). And Bonpodpa Sherub became host along with another rich household. And currently there is four household descendent holding as host during Kharphu. But, with passing time and generation Bonpodpa Sherub’s descendent couldn’t shoulder the responsibilities of Wanbu and is appointed one of the interested and capable people from their village. There is no as such rule to appoint Wanbu. There is unique lyric and tune from journey of god’s son of including all the places where till Chali, different household visiting household lyrics and blessing, farewell lyric and unique tones.