Some systems of social inequality that use unreasonable treatment and ignore the special needs of the senior group. This will indirectly make the elderly feel isolated who are afraid to face difficulties with others and cannot have the same rights or services with the other social group of people. For these reasons, social service workers should take advantage of older adults who need to help them regain confidence, fight for rights, improve their skills, and reduce the impact of older adults bearing unnecessary burdens. Finally, it is important to address the problem of homelessness and social prejudice. To be a professional social service worker, there should be respect for the unique value and dignity of every other individual. It should not judge or base one's abilities, such as gender, race, sexual orientation, age, family status, and economic status. People living in the same place should have equal rights and adequate rights