Travelling and Investing On The Ground

Have an idea running through my mind, want to know if others have thought of it and if it is practical?

I have a keen interest in the FIREUK community, so assumptions:
10m GBP Liquid
Health and Time Free (FIRE)
UK Resident

So the idea is, are there better property investment opportunities across the world that are accessible to us in the UK.

For example could you spend a month in a foreign country, with agents, and find investments (commercial or residential) that return > 10% and then repeat.

I understand there would be tax implications, maybe efficient setting up base in another country, which we see discussed – however not with this investment strategy.

If you think there is any merit in this, then which countries offer what average returns, where would we find that information?

Looking forward to seeing what others think…

For clarification, I do not have 10m liquid, nor am I FIRE’d, lol.