Can I appeal after my visa in Canada is refused?

After the Canadian visa is rejected, you will receive a refusal letter, which will explain the reasons for your refusal, and the way of appealing after the Canadian visa is rejected is also very effective, and basically you will not receive a reply. My suggestion is that it will be better to re-sign. For the re-signing of Canadian visas, the focus is on two aspects:

1, the purpose of the trip should be clear, and you can plan your trip to Canada. The applicant must convince the visa officer that his purpose of going to Canada is real, not other reasons.

2. The proof of funds must be sufficient, and your own proof of funds must be reasonable. Don't save a large sum of money temporarily to apply for a visa. You should also give a detailed description of your bank flow and income and expenditure ability, so that the visa officer can believe that you have enough ability to pay for the trip to Canada.

Specifically, you can look at this article, the web link, and just click with your finger.