Many people probably no longer remember who Hu Shuanzi is; even Jiang Wang might not recall the name upon hearing it abruptly.
Most ordinary people in the world exist with such inconspicuous presence.
Back when Old Hu Gen was still alive, perhaps some people remembered the honest younger man Hu Shuanzi, but with Old Hu Gen's death, he became even more silent and unassuming.
The saying "when one man attains Dao, his chickens and dogs ascend to heaven" was not quite applicable here; as the former tavern keeper with no children, he took in Hu Shuanzi, who was somewhat related, giving him a job in the town hall as a form of care.
In fact, during that time, Hu Shuanzi had done many things. Maintaining order, transporting supplies, promoting strategies for the prevention of the plague... In short, he did all he could.