About the HSK 7-9 exam 

Structure of the test

HSK (Levels 7-9) has a total of 98 questions, divided into listening, reading, writing, translation, and speaking sections. The entire exam takes about 210 minutes. HSK (Levels 7-9) provides six scores, including listening, reading, writing, translation, and speaking, and provides level evaluation results.

Vocabulary

HSK (Levels 7-9) These advanced levels evaluate a holistic range of skills, including listening, speaking, reading, writing, and translation in Chinese. They encompass corresponding topics, tasks, grammar, and an extensive vocabulary of 11,000 Chinese words, while also delving into Chinese culture and the national conditions of China.

Source: https://www.chinesetest.cn/