1....accounting is pretty good...
2. depend on which degree are you going to study
i have one friend went to waterloo for accounting master as well....she earns a lot now.....6W per yr but she is the only one. most friends i known grad in accounting ...doing some **** job only...3-4w per year...so..hard to say
3. they dont care how old u r....but they do care how many experience in accounting..since u just fresh in accounting and u will be 46 sth....it doesnt sound good .....
u came here for 10 yrs already...still working as a labor
why dont u just back to china....i bet that u can have a way better life over there..