LZ: I'm not familiar with UofS, but I checked the weather there for you. It is indeed colder than Toronto, but it should not be -40 (even if it is, it is counted as cold, which is different from the concept of -40 in China).

Edwards: I'm not sure, but York ... I went there this year. I'm also a business student, but I'm not from the College of Arts.

York ... is actually not very good, the college is not beautiful, and the surrounding area is not safe (if you are a girl).

After graduating from York BAS (your offer is estimated to be this), it is really not competitive to find a job. All the good jobs have been taken away by the graduates of Queen/Ivy/Schulich, so you can't find any good jobs (there are indeed many job opportunities in Toronto, but you can't find them).

York: Toronto, a third-rate major in the College of Liberal Arts (really bad ... I went without going to any business school)

UofS: Saskatoon, a very good business school in the province.

I definitely choose UofS.