In the 8th year of Hsien Feng(1858), China was defeated and compelled to sign Tien Chin treaty, which allowed missionaries the right of preaching in China. Christianity was spread eastwards to Taiwan again. In the course of contact, Chinese developed hatred toward foreigners due to superstitions, misunderstandings and apprehension. Thus, conflicts occurred frequently. In the 7th year of T'ung Chih(1868), due to successive and more fierce religious conflicts along with Camphor Incident, related with the benefits of English trade, serious conflicts exploded. The negotiation between Chinese and foreigners created great tension. Taiwan officials, favoring local people, did not responded properly. The English consul took the advantage and attached An Ping Harbor with gunboats. In the end, China was compelled to surrender and to pay indemnity. The article is intended to analyze the religious conflicts in Taiwan from 1859 to 1868 and to find out the reasons of Chinese anti-Christian movement, the misjudgement of Taiwan officials in dealing with religious conflicts and the invasive action of English diplomatic officials who used gunboat diplomacy to protect their missionaries. They successfully expanded their rights in China, but they lost their aims to win the heart of Chinese to convert to Christianity.