Cost of living in Kirklareli (Turkey) is 55% cheaper than in Zhenjiang (China)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on less than 10 prices entered by less than 5 different people.
For example, to keep the same standard of living that would require 元8,800 in Zhenjiang you would need to make just about 元3,990 (3,708TL) in Kirklareli.