About Kenchū Keimitsu

Kenchū Keimitsu (堅中圭密) was a Japanese Zen Buddhist monk and diplomat in the Muromachi period. He was the chief envoy of a mission sent by the Ashikaga shogunate to the court of the Yongle Emperor in Nanjing. He would return to China at the head of four subsequent missions to the Chinese Imperial court in Beijing.
An illustration of Hōnen preaching

Zen Buddhist monks – The unchanging essential nature

According to tradition, Chan was introduced around 500 CE by Bodhidharma, an Indian monk teaching dhyāna. is deeply rooted in the teachings and doctrines of Mahāyāna Buddhism. Mahayana Buddhism teaches śūnyatā, "emptiness", which is also emphasized by Zen. But another important doctrine is the buddha-nature, the idea that all human beings have the possibility to awaken. All living creatures are supposed to have the Buddha-nature, but don't realize this as long as they are not .