top digital currency stocks, Top

7. At the bottom of the industry cycle,Buy baby products, education, infrastructure, real estate, consumer stocks;8. At the top of the industry cycle,

And stocks such as gold, precious metals and various assets.Buy stocks of emerging industries and high-end manufacturing enterprises.Never buy these stocks after the population peaks;

20, food crisis, buy food stocks.17. consumption upgrading trend,Sell high-value and high-risk stocks and bubble assets.