It is said in the popular book Duke Zhou that those who dream that snakes are in power are lucky, those who dream that snakes and tigers are rich are lucky, those who dream that snakes are seriously ill in bed are fierce, those who dream that snakes are in bed are dead, those who dream that snakes fight are silent, those who dream that snakes bite others are sad, those who dream that snakes are restless at home are lucky, and those who kill snakes are lucky.
I only advise you not to believe it too much. There is this explanation in the dream, just pay more attention.