Try to fill in: I don't know the business, Jade Bird Dream ().
In actual reading, the sentences of "participation" are dense, while the sentences of "bluebird" are slow. So the connection between the two sentences is not so important. Although "lingering" cannot be compared with "smell", it rhymes with "dream" in the sentence, which is very harmonious.
Try to fill in: a businessman doesn't see a gentleman, but a bluebird thinks ().