Can I apply for skilled migration to Canada?

Your major should be right! Be a skilled immigrant. Find an intermediary! You only worked 1 year. For skilled immigrants, the score of this job is very small, which will affect your total score.

2. IELTS test for skilled immigrants is necessary (unless you take French test). If your English is only a little better than CET-4, it's probably enough, which has a great influence on your total score.

What is the relationship between your relatives in Canada and you? Only relationships within 3 floors can help you get extra points.

It is estimated that you are not married, and if you don't get extra points from your spouse, it will still have a great impact on your total score.

To sum up, in your current situation, skilled migration will be a problem first, and most of your grades are not good. You must work in China for more than a few years to successfully immigrate. If the immigration is successful, we should consider the working conditions there.