One possible moral could be about the importance of kindness. If the kid in the story shows kindness to the lion kid, it might teach that being good to others, regardless of their appearance or power, can lead to positive outcomes.
Children playing with firecrackers was a traditional Spring Festival activity, but parents needed to pay attention to two things. First of all, for older children to play with firecrackers, parents should accompany them and ensure that they use safe products to avoid safety accidents. Secondly, the noise of firecrackers is potentially harmful to the baby's ears. Parents can put hats or cotton balls on their children to protect their ears. In addition, parents could also communicate with their children in advance to avoid them being frightened by the firecrackers. When setting off firecrackers, parents can maintain a calm mood and help their children cover their ears or divert their attention to reduce the fear of firecrackers. In short, parents should do a good job of safety education and supervision when their children played with firecrackers to ensure that they could spend the Spring Festival safely and happily.
I'm not sure of the specific full story without more context. It could be a case of a bully targeting a vulnerable blind child, which is extremely cruel. There might be underlying reasons like the first kid having some behavioural problems or being influenced by a bad environment.
There are two central characters in the 'the kid and the lion kid story'. One is simply a kid, who could be a human child or perhaps a young goat (as 'kid' can have different meanings). The other is the lion kid, which is a young lion. Their relationship and the events that occur between them form the core of the story.
Perhaps the kid is from a foreign land that Naruto visited during one of his missions. The kid could be an outcast in his own place because of some unique trait. Naruto, being the kind - hearted person he is, decides to adopt him. It could be that the kid has a different kind of chakra or a strange mark on his body that makes others afraid of him, but Naruto doesn't care.
If the big kid in the story learns to be kind and helpful towards the crippled kid, the moral could be about compassion. That we should be empathetic towards those who are less fortunate or different from us.