After reading the story, I have a feeling that Song Li past was not disclosed deeply enough. So it would be interesting to see follow up story to cover it with Song Yu as the main protagonist. I can see two main plot points in such story: 1) Song Yu finding out that Song Li isn't her blood mother (it can also can help to disclosed Song Li past a bit more) 2) A child growing with same sex parents (it's not commmon in webtoons and manga)
After reading the story, I have a feeling that Song Li past was not disclosed deeply enough. So it would be interesting to see follow up story to cover it with Song Yu as the main protagonist. I can see two main plot points in such story:
1) Song Yu finding out that Song Li isn't her blood mother (it can also can help to disclosed Song Li past a bit more)
2) A child growing with same sex parents (it's not commmon in webtoons and manga)