Cost of living in Tai'an (China) is 41% more expensive than in Amol (Iran)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on less than 10 prices entered by less than 5 different people.
For example, you would need at least ﷼ 19,923,806 (元3,023) in Tai'an to maintain the same standard of living that you can have with ﷼ 14,100,000 in Amol.