a good asset like house & lot , lots can be tons of money in the future specially those near into the cities its easy to sell too when its needed for some emergency money , but most of the people i know they start investing on bitcoin which is not good for me when it comes on the long term investment i would still preferred the thinking outisde the box , gold , oil , silver can good investment to survive future coz how if you invest on bitcoin and you suddenly die? theres no other way to open your account so for me the best way is house and lot.