No, it is not easy to sponsor parents. You have to be able to show enough income in Canada to support your parents as well as your own family for 3 years in a row before you can apply. There is a quota for parents that fills up very fast each year so you also have to time your application right. Your parents will have to pass medicals in order to qualify and the application takes several years to process. If you just landed in Canada, you will be lucky if you manage to get your parents within 8 years.