Master Shandao in his commentary of Guanjing distinguishes the sixteen contemplations into two kinds of buddha-anusmrti, i.e. ethical samādhi and ethical distraction. The ethical samādhi includes the first thirteen contemplations which are suitable for those intelligent faculties. The ethical distraction includes the last three contemplations which are suitable for those dull faculties. Since the ethical samādhi is practiced by those meditators, the essence of the practice is relevant to traditional meditative methods. The objective of this essay is to analyze the meditative methods of samādhi, mental application, anusmrti, base of mindfulness, victorious stages, universal stages and bright mindfulness, so as to demonstrate these can be applied to the practice of ethical samādhi.