The Relationship between Dalian Tonghe Middle School and No.7 Middle School
Dalian Tonghe Middle School is a branch of Dalian No.7 Middle School. According to Sichuan Health School Information Network, adhering to the principle of "one legal person, one team, unified culture and unified enrollment", Dalian Tonghe Middle School will be a branch school of Dalian Development Zone No.7 Middle School Education Group, with collectivization and integrated management.