Taiwan Fu was one of the Fu in the Qing Dynasty, inheriting the tradition of Chinese Fu, and at the same time establishing significance of own era. The chanting of things in Chinese Fu has its importance, and there are also many chanting of things in Taiwanese Fu. Among them, there are four chanting fruits Fu. What is more special is that these four chanting fruits are all based on Xiluo Gan. The subjects were one by Yang Jun, one by Wu De-gong, and two by Hong Ru. Both the words "蠻 man" and " 瘴 jhang" are used in the two articles of "Xiluo Gan Fu" by Hong Ru. This article intends to explore Hong Ru's use of "蠻 Man" and "瘴 jhang" in "Xiluo Gan Fu" with derogation. The meaning of the word, through text analysis and interpretation, is to find the sentiment and imperial examination consciousness that Hong Suo entrusted in the two "Xiluo Gan Fu", and to find its connection with the traditional orange culture in the Chinese tradition of chanting oranges. At the same time try to establish the value of these two texts other than local writing.