Korean stocks hit circuit breaker, Nikkei index fell 4%, I observed the trend of big coins, which dropped 700 points, overall quite stable, also indicating that Asian session impact is getting weaker and weaker now. The main reason for the stock decline in Japan and South Korea is still that these two countries are resource-dependent, serious situation! With oil like this, naturally they can't take it. If big coins rebound, the pressure levels above are 689, 693, 702, and the support below is at 664