Is Xiamen social security the same as Quanzhou social security after the whole province is coordinated?

It's different. The overall planning of the whole province refers to the unified management of the basic old-age insurance system and system for enterprise employees, including the proportion of contributions paid by enterprises and employees, the methods for calculating and distributing basic pensions, payment standards, fund management and fund adjustment. Xiamen and Quanzhou are two different provinces. Due to the different social security systems and management methods of the two governments, social security benefits are also different. Social security, that is, social insurance, refers to the income or compensation guarantee provided for those who are unable to work, temporarily unemployed or suffer losses due to health reasons.