As far as the relationship between the two is concerned, Zhen is a regular character and Zhen is a variant of Zhen.

Other variants:? 、? 、? , look

The definition of the word "regular character" in Cihai and Han Dian is "regular font". A Chinese character may be written in many ways, among which one is "regular character" and the other is "variant character". Variant characters are a group of words with the same pronunciation and meaning but different glyphs.

Because Chinese characters are composed of signifiers, notes and symbols, the angles of selecting signifiers vary from person to person, and the notes are different from the letters in pinyin, so the phenomenon of multiple forms of a word can be found everywhere in the history of Chinese characters.