"Zhi", "Hu", "Zhe" and "Ye" are all syllable auxiliary words at the end of the sentence, which are empty and meaningless.
Every word has a different meaning:
For example: it
1, a structural auxiliary word, indicating ownership and affiliation: pure child ~ heart.
2. Structural auxiliary words, indicating the modification relationship: slow down ~ plan; Uninvited ~ guests; Don't violate it.
3. Structural auxiliary words, used between the subject and the predicate, make it a sentence component: "The road to the line, the world is public".
4. Syllable auxiliary words, empty and meaningless: very long ~.
5. Pronouns, not people or things: set aside ~ degrees; Take it for granted
6. Pronouns, this and that: "~ Erchong, what do you know?"
7. Verb: "I want to go to the South China Sea".
8. Pass the meaning of "also".