Comment by DrBazza

The dollar is free floating, and the renminmbi/yuan is pegged. I wouldn't worry about the dollar losing its status any time soon.

https://en.wikipedia.org/wiki/Renminbi#Managed_float

https://en.wikipedia.org/wiki/Renminbi_currency_value#Intern...

https://en.wikipedia.org/wiki/European_Exchange_Rate_Mechani...