The Canadian border is still closed with few exceptions, but your vaccine alone will not help you to enter Canada at this time. You could use the time now (before you can enter Canada) to complete as much as you can your research from China, so that when the border opens again, you can complete your research and validate.
How can vaccinated investors from China visit Canada to see firsthand what options are available to them to gain residency/citizenship by investment?
I’m a Chinese investor and I recently got my COVID vaccination. Would my health certificate from China give me any advantages if I decide to visit Canada and explore my investment options there in person?