Svsss has one of the funniest renditions of the “last of his kind” trope.
You have Tianlang Jun, who had exactly one son and then spent the rest of his life mourning his wife and reading porn of said son and his husband. He’s also technically dead and actively rotting away.
Then you have Luo Binghe, who is bisexual and in another life had many children, but in this life is only attracted to one guy and probably could never emotionally handle having children because he would get jealous that his husband’s affection would split between him and any children.
And then there is Zhuzhi Lang, who is probably the most likely to have children in the future, but unfortunately 99% of the world’s population finds him repulsive and scary.
None of them ever worry about the fact that they are the last of there kind. Because they’re all too busy trying to score with Binghe’s husband.