@亚丽Shirley0
>>If I want to list my property in London on Airbnb for more than 90 days rentals, how should I do?<<
If it's an entire property, you can't. You need to rent via the open rental market with appropriate tenancy agreements.
>>What's the difference between short-term listing and long-term listing?<<
Erm, one is short (<<28 day bookings), the other longer (>>28 day+ bookings).