The United States interest rate hike should be opened, the periphery began to release risks, domestic funds were killed, retail investors began to step on each other and flee, this year may be a Sino-US showdown year, China and the United States may escalate the trade war, just like the pharmaceutical stocks, which mainly rely on foreign countries once the neck is stuck in the neck, it is like a wild horse that is out of control all the way down, and can only buy domestic completely independent stocks in the future, and the key national policy strategy is also to transfer from export to domestic sales, and domestic brands will begin to exert force and seize the opportunity.