Double heroine + cute baby (a little bit)
A water lily fairy who just wants to sleep and doesn't want to cultivate immortality.
A cute kid who is several years old brags all day long that he is over 800 years old and wants to be someone else's grandma. But because of that one person who was destined to be with her, she ended up going through several life-long love tribulations.
There are many kinds of human emotions, sisterly love, mother-daughter love... Love is just a dessert.