I think real wealth is what you can hold. There are many things which you can hold and you can be rich if you can  use your mind effectively . Always you have to learn because it can make you wealth person in your family. If you are running any business and you have real money and you can sell it any time and if you don't want to sell the business then you can actively grow this business. There are many fake projects in the market and they runs the campaigns and after they don't give benefits to investors . Real estate is best opinion if you have more amount of money.You can sell it but it will take more time if any emergency happens and you should  learn facts and figures of economy of you want to get real money.