Cost of living in Caracas (Venezuela) is 163% more expensive than in Zhenjiang (China)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 3,240 prices entered by 251 different people.
For example, you would need at least 元23,935 (Bs 166,174,281) in Caracas to maintain the same standard of living that you can have with 元9,100 in Zhenjiang.