What's that song about raising children in order to prevent old age?

"A Thousand Loving Kindnesses". It's said that raising children to prevent old age is a song from Ten Thousand Loves Thousand Graces, with specific lyrics like "It's said that raising children to prevent old age, but you always say that you're doing just fine". Ten Thousand Loves and a Thousand Graces is a song released on April 10, 2019, written and composed by Wang Qi and performed by Wang Qi. It is included in the album of the same name, Ten Thousand Loves and Thousand Graces.