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For the method of allocating US stocks written in the past, see the following article:"Don't miss the rare crisis" link address: https://xueqiu.com/2584083152/244246732? scene=1036&share_uid=2584083152"Focus on US stock opportunities" link address: https://xueqiu.com/2584083152/245626414? scene=1036&share_uid=2584083152

First, the investment direction: pro-cyclical and four main linesFund:"US stocks are still strong" link address: https://xueqiu.com/2584083152/254545846? scene=1036&share_uid=2584083152

Fund:$ S&P 500ETF(SH513500)"A Historical Opportunity for US Stocks Once in 10 Years" Link Address: https://xueqiu.com/2584083152/253213175? scene=1036&share_uid=2584083152