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Buy stocks of emerging industries and high-end manufacturing enterprises.And stocks such as gold, precious metals and various assets.8. At the top of the industry cycle,

16. Environmental problems are outstanding.18. Industrial upgrading and transformation,20, food crisis, buy food stocks.

19. When a war breaks out around you, buy military stocks.Buy high-quality small and medium-sized stocks in most industries.Sell high-value and high-risk stocks and bubble assets.