Jingtu zong (Pure-land) Cheng-shi zong (Cheng-se)
Huayan zong (Hua-yen, Garland) San-lun zong (Three Shastra)
Tiantai zong (T'ien-t'ai) Fashang zong (Dharmalaksana)
Jingtu zong, like Chan, emphasizes the Contemplation aspects.
Tiantai and Huayan, using Contemplation, emphasize philosophy with varying degrees of complexity.