Why should Shang Hui Bank provide proof of husband and wife for recruitment?

The reason why Shang Hui Bank needs to provide proof of husband and wife in recruitment is to do a good job in information registration. According to the relevant information, the company requires employees to provide proof of husband and wife, and consider entering information for keeping employee files or registering relevant system data. According to the labor law, it is legal for the unit to require employees to provide relevant certificates.