what backs digital currency searches

$ S&P 500ETF(SH513500)"Focus on US stock opportunities" link address: https://xueqiu.com/2584083152/245626414? scene=1036&share_uid=2584083152For 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=2584083152Science and technology, big consumption, big finance, real estate chainAn example of US stock allocation link address: https://xueqiu.com/2584083152/274462206?. scene=1036&share_uid=2584083152

"Once-in-a-decade opportunity, don't miss it" Link address: https://xueqiu.com/2584083152/226615175? scene=1036&share_uid=2584083152The more complicated and changeable the world environment is, as long as the US dollar remains the world currency, the greater the chances of US stocks. One of the core reasons is that it is strong enough that no country can be enemies!First, the investment direction: pro-cyclical and four main lines