How to handle American immigration efficiently

Answer your question seriously: 1/ Marry an American citizen and immigrate by marriage; 2/ You have abundant assets, and you have invested 500 to1000000 USD to immigrate; 3/ You have skills that Americans don't have. An American company is willing to hire you without your skills, and it is guaranteed that you will not be fired within two years. The boss is willing to give you skilled immigrants. There must be no mistakes in all aspects of these roads, otherwise the previous work will be wasted. . . . . . .