Use of punctuation marks

A. The scope of use of book title numbers is: book title, article title, newspaper title, magazine title, film title, TV series title, drama title, song title and file name. The book title numbers should be and can only be those indicated above. For example, people often confuse course names, scientific research project names, conference names, product names, etc. with book titles. This is wrong. These names are generally not marked with symbols. If they are likely to cause confusion with the surrounding context, they can be marked with quotation marks.

B. This is not possible, because words or phrases separated by commas can only be words or phrases with the same structure. Here "qian" and "move" are verbs, but "possess" is not, so The structure is different and the comma cannot be used.

C. Semicolon is used between several parallel sentences. Although the so-called parallel sentence structure is not as strict as the parallel sentence, it must at least have a similar structure or the meanings expressed are parallel or complementary to each other. The "one side is" and "the other side is" here describe the shield of fate. But with the addition of the subject "Shield of Destiny" in the first sentence, the first sentence can become a complete sentence, unlike the second sentence which is just a clause. If you add a punctuation mark after "the shield of fate" to separate it from "one side", so that both are clauses, you can use a semicolon.

It’s a bit convoluted, I hope you can understand.