The A-share market was closed during the May Day holiday, but the global market staged an "extreme roller coaster": U.S. stocks rose for 7 consecutive days despite recession warnings, and Microsoft soared 8% in a single day; Gold plummeted by $100 in 12 hours, and Chinese traders "ran away" into the fuse; As soon as Saudi Arabia gave crude oil a bottom, oil prices fell below $60; Bitcoin took the opportunity to kill back $96,000 and went straight to the $100,000 mark...... Behind all this chaos, there are three crazy logics, bad news is good news (the worse the economy, the more likely the Federal Reserve is to cut interest rates, and technology stocks will carnival), China's aunt will stop playing gold and speculate on coins (on the day of the gold crash, large bitcoin investors increased their positions by more than $1 billion), Saudi Arabia and the United States sang a double reed (while shouting about production cuts, while secretly increasing production). In this global capital battle royale, who is harvesting whom?