New Bears fan! Just wanted to ask for advice/info

Long story short I’m a fan of all Major US sports except for football and I wanted to change that - been visiting Chicago a lot lately (just moved to Nashville about a year and a half ago so flights are cheap and quick lol) and after our last trip I’ve decided I wanted to join this fandom - just wanted any and all advice as to just things I should know as a Bears fan (history, legacy, current players I should look out for, traditions etc.) Thanks in advance!