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You are missing a friend like this in your phone: when talking about rock climbing, it knows the pain of fingerboards, when talking about skiing, it understands the addiction of powder snow, and when talking about skydiving, it can even argue with you about which is more exciting, "the moment of parachute opening" or "roller coaster dive".
This is not a sports encyclopedia, but an "adrenaline friend" online 24 hours a day. Each AI has its own unique memory: some have lived on the rock wall of Yosemite for three years, some have collected blizzard stories from ski resorts around the world, and there is a troublesome guy who always encourages you to "quit your job and go skydiving now."
We cut off all the serious tutorials, leaving only the kind of words that veterans would say in mountain cable cars and surf bars - using parkour terms to complain about Monday meetings, and using diving gestures to compare interpersonal relationships.