purpose of crypto Knowledge

"US stocks have reached a turning point" link address: https://xueqiu.com/2584083152/256689492? scene=1036&share_uid=2584083152"Don't miss the rare crisis" link address: https://xueqiu.com/2584083152/244246732? scene=1036&share_uid=2584083152First, the investment direction: pro-cyclical and four main lines

Second, the investment strategy:In "US stocks, a once-in-a-decade historic opportunity! "(published on April 1, 2023. ) wrote in the article: "US stocks are now a historic opportunity once in 10 years. Every shock and fall is an opportunity to enter. ""American stocks, this is a crazy rhythm! Link address: https://xueqiu.com/2584083152/255619655? scene=1036&share_uid=2584083152

"What do you buy now? Link address: https://xueqiu.com/2584083152/266118016? scene=1036&share_uid=2584083152Second, the investment strategy:$ S&P 500ETF(SH513500)