If China didn't want a missile shield at their doorstep, maybe, just maybe, they should've stop propping up a regime that carries out provocative ballistic miss

If China didn't want a missile shield at their doorstep, maybe, just maybe, they should've stop propping up a regime that carries out provocative ballistic missile tests in the region and threatens nuclear strikes against neighbors ad nauseam. China has nobody but themselves and shortsighted foreign policy to blame for this mess.