"Hope Cup" invitational tournament has been held for 26 consecutive times since 1990. For 26 years, the organizers have insisted that the contest is open to most schools and students. Every link from proposition, award to organization revolves around one purpose: to stimulate middle school students' interest in learning, cultivate their self-confidence and constantly improve their ability and quality. This activity only involves grade four, grade five, grade six, grade one, grade two, grade one and grade twenty-seven, and does not involve grade three and grade three. Do not repeat the Olympic Games, do not link with the senior high school entrance examination and college entrance examination, and do not increase the burden on teachers and students, so it is welcomed by teachers and students.