Fujian Province has raised the pension insurance contribution base and requires insured individuals who previously paid at the old base to make up the difference. A netizen from Zhangzhou posted a payment page showing a monthly shortfall of 29.2 yuan, with payments made at the old minimum tier from January to September requiring a cumulative back payment of 262.8 yuan; a netizen from Fuzhou said the company had already gone bankrupt, leaving the back payments for earlier months unresolved.