My boyfriend's family is going to immigrate to Canada, and they want to take me with them, okay? Do I need to go through any formalities? How long will it take?

If the boyfriend has successfully immigrated, he can apply for reunion immigration. Usually it can be done within half a year.

But first, you need to get married in China and collect any evidence about your love and marriage relationship. Photos from different periods are the best, and letters and QQ records are also acceptable. All need to be printed, not electronic. These materials are very important to prove the authenticity of your marriage. Generally speaking, it is to convince a strange visa officer that you are really in love and married. Then your husband landed in Canada with the information, submitted these application materials in Canada (you can find an intermediary) and applied for reunion immigration. Of course, it is ok to submit an application in China, but the news I heard is that it is faster to apply in Canada. We can wait for news at home. If it goes well, it will take three months to six months. Of course, the time also depends on the backlog of immigration cases when you submit your application. This is the quickest way.