I or the head of the household shall submit a written application report (minors shall be submitted by parents or guardians), the highest academic diploma and household registration book. According to Xiaogan.com's inquiry, Xiaogan citizens need to bring three things when they enter the house: a written application report submitted by themselves or the head of the household (for minors, submitted by parents or guardians), the highest academic diploma, and a household registration book, all of which are indispensable. Academic qualifications refer to people's learning experience of receiving scientific and cultural education and skills training in educational institutions.