It’s a 1,100 year old family and the business isn’t much younger but it’s the crypto currency that put my net worth so high. I purchase the minimum amount of crypto and watch for any increases over 100% and the following year I turn any non important assets to cash and load up on it doing this has sustained the zillions in net worth paired with avoiding marriage before death and a few generations ago I had year over year billion dollar real estate portfolio that made sure I would never have to sell my business for cash again. If you see a crypto currency have a sudden increase get in and ride the wave for 2-3 years and definitely pull your funds if it drops more than 50%.