I approached many strangers in my neighborhood and asked them about FTTR and the full-fiber network, but they were unfamiliar with the terms. This includes classmates from elementary school who were close friends, but even they didn't know what FTTR means. In general, among the people I asked who were not related to the communication industry, most were unaware of what FTTR stands for and what a full-fiber network is. As a result, very few people bother to apply for a full-fiber network, and those who don't visit a business hall to handle business affairs remain unaware of FTTR.