As the world moving towards SDGs with the main focus that no one is left behind, Indonesia should be moving in the same direction. However, as explained in my research, this is not an easy task, especially to ensure 100% safely managed (a term used for sanitation access indicator in SDGs but simplified by Indonesia Government in RPJMN as proper sanitation access) in dry rural villages. People in these dry rural villages have the possibility to be left behind. As we are living and working in the area where these people live, we are called to provide ideas about the possible solutions. We have done the research. After knowing the cause, we can now find the solutions that can solve the underlying cause. We have been reading journals and reports. We are supposed to be able providing tangible solutions. Why do we need to attend this conference? Below are some reasons why this conference is important. a