Hello, I guess the four words you asked about are the last words of the four sentences in a quatrain. If so, the rhyme is correct.
The three characters "Zhonghongfeng" are in the "Shangping Yidong" rhyme part of "Pingshui Yun" and they rhyme together.
The third sentence of the quatrain cannot rhyme, so it is correct to remove the words and not rhyme.
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