Does Sihong Social Security Card need to be upgraded before April 30th?

Sihong social security card does not need to be upgraded before April 30th. According to the latest announcement of Jiangsu Social Security Card in official website, up to now (April 5, 2023), Sihong County Social Security Card has not issued a notice of upgrading and replacing it. So I suggest you pay attention to the notice of the local social security department or consult the local social security service agency to get the most accurate answer. If the social security department of Sihong County issues a notice about upgrading and replacing the social security card, it will generally publicize and notify it through official channels, such as the local social security official website and the official WeChat account.