Generally speaking, it depends on the number of words, and English counts. There is no strict limit, and it can be counted by the number of characters. After you finish writing the article, at least make sure that the number of words exceeds the specified number. Generally, the undergraduate thesis is printed in the format of the school, and more than 10 pages is basically enough. The master's thesis needs dozens of pages, and there are differences according to different professional categories, so I won't go into details.