The ending can be said to be an Easter egg. It's my selfish intention, so please pat it lightly. I was also trying to figure out how Nini got the smell of daisies on her body (no).
There are many reasons why the AU series I conceived in my mind starts with Daisy. My childhood regrets about the ending, Nini's breath, the flower language of daisies... What really made me make up my mind was the sentence "you have a heart of gold" in the original book. In my opinion, Steve's heart is just like this daisy, fiery and firm, as beautiful as sunshine.
Conception: