Zen Buddhism is divided into two main schools: Rinzai (臨済宗) and Sōtō (曹洞宗), the former greatly favouring the use in meditation on the koan (公案, a meditative riddle or puzzle) as a device for spiritual break-through, and the latter (while certainly employing koans) focusing more on shikantaza or "just sitting".[note 13] COUNT 2
QSN1 Zen Buddhism is divided into how many main schools? ANS1 two QSN2 Which schools of Zen likes the use of meditation on the koan for spiritual breakthroughs? ANS2 Rinzai