"Hearth Fire".

According to querying QQ Music, we learned that the episode of "Glory of the Fathers" is "Fire". This song was written and composed by Zhang Yilin and sung by Hu Xia. It was released on August 31, 2023. There is a line in the lyrics of this song, "Spring, summer, autumn and winter pass quietly, with you accompanying me", which expresses the deep emotions between family members and their persistence in life.

Part of the lyrics are as follows: Spring, summer, autumn and winter pass quietly; you accompany me; the vicissitudes of life blur the outline; parents, do you still remember; let time accompany her; accompany the youth that is far away; Let time accompany him; let all worries accompany; let these accompany her.