Zihan bought a one bedroom apartment for $500,000 and sold it 5 years later for $600,000. She rented it out as an investment property for the entire period.

Sarah bought Bitcoin for $10,000 and sold it later for $15,000.

Haoyu bought some stocks for $10,000 and sold them later for $15,000.

John bought a one bedroom apartment for $500,000 and sold it 5 years later for $600,000. He lived in it for the entire period as his main residence.