As a gateway to the United States, New York City has been defined by the generations of immigrants who have made it their home. According to the 2012 American Community Survey, more than 3.1 millions of people are immigrants. Immigrant entrepreneurs have made great impacts on transforming and enhancing the neighbors in New York City. Immigrants met hostilities when they first arrived to United States, they bound geographically, culturally, linguistically and economically. The formulation of Chinatown is an example, Chinese gathered together and did business. Picking up and moving to a country is brave and risky, immigrants had to venture out and find a way to make a living. One way is to start the business, in many cases, immigrants do well