Master Sheng Yen was a highly influential figure in the spread of Chan (Zen) Buddhism in Taiwan. He was known for his deep understanding of the teachings of Chan Buddhism and his ability to make them accessible to people from all walks of life. Through his teachings, writings, and establishment of various organizations, Master Sheng Yen played a crucial role in popularizing Chan Buddhism in Taiwan and beyond.

One of the key ways in which Master Sheng Yen impacted the spread of Chan Buddhism in Taiwan was through his emphasis on the practice of meditation. He believed that meditation was the foundation of Chan Buddhism and encouraged his students to cultivate a regular meditation practice. This emphasis on meditation not only helped his students deepen their understanding of Chan teachings, but it also attracted many new followers to the practice.

Master Sheng Yen also played a significant role in modernizing and adapting Chan Buddhism to the contemporary world. He recognized the need to make the teachings relevant and accessible to people in modern society and thus incorporated elements of psychology, science, and other fields into his teachings. This approach appealed to a wide range of people and helped to attract a new generation of practitioners to Chan Buddhism.

In addition to his teachings, Master Sheng Yen also established various organizations to promote the spread of Chan Buddhism in Taiwan. He founded the Dharma Drum Mountain (DDM) Buddhist Association, which has branches all over the world and is dedicated to the promotion of Buddhist teachings and humanitarian efforts. He also established the Dharma Drum Retreat Center, which offers retreats and training programs for individuals interested in deepening their understanding of Chan Buddhism.

Master Sheng Yen's impact on the spread of Chan Buddhism in Taiwan can also be seen through his numerous publications. He wrote over 100 books, many of which have been translated into multiple languages, making his teachings accessible to a global audience. His writings cover a wide range of topics, including meditation, mindfulness, and the application of Chan teachings in daily life.

Overall, Master Sheng Yen's influence on the spread of Chan Buddhism in Taiwan cannot be overstated. His emphasis on meditation, modernization of teachings, establishment of organizations, and prolific writings have helped to make Chan Buddhism a widely practiced and respected tradition in Taiwan and beyond. His legacy continues to inspire countless individuals to explore the teachings of Chan Buddhism and find inner peace and wisdom through meditation.