First of all, the social security relationship in Hubei Province has to be transferred to Wuhan through the Wuhan Capital Settlement Center before it can be merged with the current unit.

Moreover, if individuals and units want to handle the business of merging accounts, they can only go through the unit, because everyone can only have one social security account, unless you don't want your current job.

Please consult clearly in the province first, and then communicate with colleagues who handle social security in the company. Social security is a complicated matter, step by step.