Through the dialogue between the characters in Journey to the West, the theory of faith in the Mahayana should be explained in modern language, especially the various profound principles taught by Ma Ming Bodhisattva that the heart is really like a door (happiness is really like a path), and the door of heart birth and destruction (opens two paths (jue path, return to enlightenment path)). Try to combine the content that everyone likes to hear and see in Journey to the West to make an accurate description. The shortcomings are personal insights, not the fault of the discussion of the theory of faith.
