1, Buddha nature: It means that Buddha and Bodhisattva only bless those who are willing to help themselves, that is, those who are mature in listening, thinking and practicing Buddhism.
2. Compassion and joy: it is the spirit repeatedly advocated by Agama Mahayana Sutra. The infinite expansion and deepening of kindness, sadness, joy and abandonment are called great kindness, great compassion, great joy and great abandonment.
3. Everything means homing: it refers to sincere attachment, peace of mind, attachment ideas and the idea of going home.