HSK 6 is the highest level, requiring 5,000+ words. Passages are long and audio is fast, so first train "grabbing the main idea quickly": first sentence of each paragraph + contrast words + the ending. Read one or two news articles or essays closely every day.
The error-correction questions rely on grammar: do many past papers and summarize common error types (collocation problems, missing components, wrong word order). For vocabulary questions, build up near-synonym distinctions.
The essay is about 400 characters with a clear structure. Use connectors (首先, 其次, 然而, 总之) and varied sentence patterns (把-sentences, passives, conjunctions). Write at least five full essays before the exam.
