Why do cats and dogs always fight?

In a quiet Chinese village, a cat named Luz and a dog named Lightning lived in perfect harmony, serving an old man and his wife with utmost kindness. Their lives change when the old man rescues a magical snake, which gives him a wooden box from which gold springs out every time he shakes it. But their happiness is short-lived. A cunning thief arrives at the house and steals the box, putting Luz and Lightning's friendship to the test. Can the two friends recover the magic box? And will their friendship survive this ordeal? It's a captivating story about the power of generosity, the consequences of betrayal, and how a misunderstanding can cause a rift that lasts for generations.