Lisu people
Christian missions were especially successful among ethnic groups on the frontiers. For them Christianity offered not only spiritual attraction but resistance to Han Chinese. The British missionary Samuel Pollard, for instance, devised the Pollard Script for writing the Miao language in order to translate the Bible. A musician and an engineer named James O. Fraser was the first to work with the Lisu people of Yunnan in southwest China. This resulted in phenomenal church growth among the various ethnic groups in the area that endured into the 21st century.