The Family Collider

Granting that the $S{U}_c(3)\times S{U}_L(2)\times U(1)\times S{U}_f(3)$ Standard Model is valid (or, partially valid), for the real world, we propose the ${\mu }^{+}{e}^{-}$ collider in the ${10}^{2}GeV$ range as the family collider. This family collider may work efficiently in producing the family Higgs particles and detecting the effects of family gauge bosons, with the range of sub-sub-fermi’s (a few ${10}^{-2}fermi$’s).