generate questions: Zen Buddhism (禅), pronounced Chán in Chinese, seon in Korean or zen in Japanese (derived from the Sanskrit term dhyāna, meaning "meditation") is a form of Buddhism that became popular in China, Korea and Japan and that lays special emphasis on meditation.[note 12] Zen places less emphasis on scriptures than some other forms of Buddhism and prefers to focus on direct spiritual breakthroughs to truth.
Zen Buddhism is known as what in Korea? {sep_token} What form of buddhism lays special emphasis on meditation? {sep_token} What form of Buddhism places less emphasis on scriptures? {sep_token} Zen focuses on what type of breakthroughs?