The total of FDUSD worth RMB 830,000 and BNB worth RMB 230,000 is RMB 1.06 million. Calculated based on the current mining efficiency of 277+78 NOTs per hour. The situation of increasing the staking and reducing the coins mined in the later period is not considered! After three days, 1.06 million can only mine 25,000 coins x 0.01U (current pre-market price) = 250U🟰 (RMB 1,800 yuan), a return of 1.7%. It is far less than one tenth of the previous periods! After mining, there is still the risk of BNB coin price falling!