I'm not a singer, I'm an entertainer.

The best editing is the kind that you don't notice; it's seamless and serves the story.

解读：靠炫耀、攀比获得的虚荣感，依赖外界认可，根基不稳，一旦外界夸赞消失，内心只剩空虚失落，劝诫远离虚荣，追求真实价值。