I also came from ShenZhen and found my first job in 2 months after I landed last year. So I can understand your situation.
However, I still feel you should not come. Just because in your case 你到加拿大生活不是不一定会比现在舒服, 而是三五年之内一定不会比现在舒服 even you can find a job within half a year.
The only exception is both of you and your wife can find a professional job within half a year. Even so,it is a little better than what you have in ShenZhen.
Unless 你有想丰富人生经历的强烈愿望,You and your wife 不仅愿吃点苦头,还不怕吃很多苦头。学会放弃吧!!!
However, I still feel you should not come. Just because in your case 你到加拿大生活不是不一定会比现在舒服, 而是三五年之内一定不会比现在舒服 even you can find a job within half a year.
The only exception is both of you and your wife can find a professional job within half a year. Even so,it is a little better than what you have in ShenZhen.
Unless 你有想丰富人生经历的强烈愿望,You and your wife 不仅愿吃点苦头,还不怕吃很多苦头。学会放弃吧!!!