Even if the US$ 6,543,800+is received, it cannot be fully converted into RMB. According to the regulations of safe, the amount of foreign exchange settlement for an individual 1 year is equivalent to $50,000, which can't meet your requirement to exchange 100.
Of course, you can transfer US dollars to your immediate family members and exchange their quota for RMB.
In addition, you can take out cash and change it into RMB in the name of others. However, the daily foreign currency withdrawal amount is also limited.