What is the current situation of DCEP AND LIBRA; what is the new view of this paper.Is a chance or challenge for CNY to be globalization?

DCEP VS LIBRA

What is the current situation of DCEP AND LIBRA; what is the new view of this paper.
Methods? (if need )
Analysis the impact on financial marketing( global financial marketing，GVC etc)
Is a chance or challenge for CNY to be globalization?
Any suggestion and limitations
Conclusion
Reference