One refers to (Yingshanhong flowers); the other refers to (people like Lei Feng, Lai Ning and other people with beautiful hearts).
The ellipsis in the text indicates (table listing the omission of similar words).
What do you think the article praises?
(This article praises the beautiful Yingshanhong, and also praises people who are as noble in quality and beautiful in heart as Yingshanhong.
I hope it helps you!