Which is easier, America or Canada? Which immigration agency is easier to find?

As far as big policies are concerned, it is difficult for skilled immigrants without overseas experience, and the policy is tightening. Skilled immigrants in the United States need to be company executives with high academic qualifications. It is best to find a professional immigration agency to handle skilled migration, and professional people do professional things. Did the boss of our listed company find Jiaze Ruidao successfully? I have an American green card.