What constellation is Rudolph in Redmi, Lu Xiao?

Capricorn, do you know the legend of Rudolph? Little Rudolph was laughed at by other reindeer because he had a glowing red nose and no deer to play with. Santa Claus saw Rudolph's red nose, so he made him a reindeer leader and lit the road in foggy and snowy days. Since then, he has been loved by other reindeer. More or less like the legend of Capricorn, because of external factors. ...