我愿做你的狼族少年我愿做你的蝴蝶少女
[wŏ yuàn zuò nĭ de láng zú shăo nián wŏ yuàn zuò nĭ de hú dié shăo nǚ]
It expresses a willingness to transform oneself to please or cater specifically towards someone else's preferences or fantasies, where they could be either a young man from the wolf clan, embodying wildness and strength, or a butterfly girl symbolizing gentleness and freedom according to one's expectations.