Cost of living in Ouagadougou (Burkina Faso) is 47% more expensive than in Zhengzhou (China)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 40 prices entered by 8 different people.
For example, you would need at least 元13,229 (1,113,280 Franc) in Ouagadougou to maintain the same standard of living that you can have with 元9,000 in Zhengzhou.