How to apply for a Canadian tourist visa? How soon can I get my visa?

For the Canadian visa, the official did not say it was urgent. The official statement in this regard is: if you have urgent or special circumstances and need us to speed up the processing of your application, please explain in writing, and the visa officer will determine it according to the actual situation, but whether it is urgent or not is entirely up to the visa officer; If it is urgent, it may be out in a day or a few days.