The eight schools of Buddhism are all Buddhism, so there is no need to distinguish that.
There are many schools of Buddhism in China, including eight schools. First, Sanlun religion is also called Fazong; Second, the Yoga School is also called Faxiang School, Cien School and Zhi Zhi School; Third, Tiantai Sect is also called Fahuazong; Fourth, the Xianshou School is also called Huayan School; Fifth, Zen; Sixth, pure land Sect; Seventh, school of law; Eighth, tantric religion is also called strict array religion. This is what is usually called the eight schools of sex, physiognomy, platform, sage, Zen, purity, dharma and mystery.
Buddhism is an ignorant person, because there are many different factions because of the wisdom of the recipients, the degree of blessing, that is, the different roots, the different living times and living environments. The characteristics of the eight sects can be summarized in a simple way: secret wealth, Zen poverty, convenience, purity, knowledge and patience. Traditionally, self-cultivation and self-discipline are strict, and Tiantai Sect is organized by righteousness.