Start With a Super Villa

The hostess asked: "Why are you so rich?" "All from the tenant" "Then how many houses do you have?" "I only have one set" "If you have a house, how many tenants can you have?" "Probably hundreds of thousands" "..." Yuned fish, suddenly acquired a super villa. The villa was free to add and expand at will. Solicit tenants as much as you want, and a towering building rises up unknowingly!