Color is not claimed as a feature of the mark.
THE NON-LATIN CHARACTERS THAT TRANSLITERATE TO "XIANG SU"
The mark consists of the wording "Zhongnan" in stylized font above four Chinese characters and a design of "Z" to the left which is overlapping a partially concealed solid square.
The non-Latin characters in the mark transliterate to "Zhong, Nan, Xiang, Su" and this means "middle, south, rubber, plastic" in English.
The English translation of "Zhong Nan" in the mark is "middle south".