Hogwarts is divided into: Gryffindor, Hufflepuff, Ravenclaw and Slytherin, symbolizing courage, loyalty, wisdom and cunning respectively. Each college was founded by a different founder and has unique values and identity. Despite the rivalry between colleges, students often show solidarity in the face of threats, reflecting the spirit of their respective colleges.
Gryffindor
Name：Gryffindor
Representative colors: Red, gold
Founder: Godric Gryffindor
Representative:lion
Symbolic element: fire
Representative characters: Albus Dumbledore, Harry Potter, RON Weasley, Hermione Granger
The Resident Ghost: Nearly Headless Nick (Sir Nicholas de Mimsy-Poppington)
Admission criteria: brave and fearless, regardless of oneself. Bold and adventurous
Slytherin
Name：Slytherin
Symbolic element: Water
Symbolic animal: snake
Symbolic color; Green, silver
Founder of the House: Salazar Slytherin
Representative characters: Severus Snape, Horace Slughorn, Draco Malfoy, Tom Riddle (Lord Voldemort)
Admissions criteria: The smart and powerful Slytherin, from that quagmire, and the power-hungry he liked best the pure-blooded, ambitious teenagers.
Academy character: smart, smooth, ambitious, wise and safe, unscrupulous, strong-willed, talented, friendly, power.
School motto：Slytherin will help you on the way to greatness.
Hufflepuff
Name:Hufflepuff
School motto:
Integrity, loyalty, honesty, not afraid of hardships
Notable alumni:
Ernie McMillan, Newt Scamander, Cedric
Founded by:
Helga Hufflepuff
Representative colors:
yellow, black
Symbolic element:
Earth
Current Dean:
Pomona Sprout
Sorting hat:
"You may belong to Hufflepuff, where the people are honest and loyal, and the Hufflepuff students are Stoic and honest, not afraid of hard work."
Ravenclaw
Name：Ravenclaw
Symbolic element: wind
Symbolic animal: eagle
Symbolic colors: blue, bronze
Founded by Roina Ravenclaw
Notable alumni: Luna Lovegood, Cho Chang, Filius Flevey
Dean: Filius Flevey