Which constellation has the brightest stars?

The brightest star constellation is Orion, with 2 stars of 1 and 5 stars of 2. Followed by Ursa major, the former has 1 equal star L, 4 second-class stars, and the latter has 5 second-class stars; The constellations with the least bright stars are sculptures, mountains, microscopes, sextants and foxes. None of them have stars brighter than 4.