After the Period of Destruction, people had started treating the heroes from the era as saviors as a form of religion. Festivals of worship and prayer from the Old Era were moved to martyrs' cemeteries. Every city had its own martyrs' cemetery.
Folks had stopped believing in the legends of the past and started projecting their emotions onto the martyrs' cemeteries, which became the sites where people prayed for good fortune.
Outside of Memorial Day, the martyrs' cemeteries typically didn't draw many visitors, but there were exceptions. For example, Great-Grandfather Fang and Great-Grandmother Fang had visited the martyrs' cemetery in Qi'an to pray for good luck for Fang Zhao's exam.