Upvote:1
It's all right there in the text in plain sight:
All phenomena of saṃsāra and nirvāṇa are inseparable with the enlightened state.
If you don't understand it, that's a sure sign that you need more study and practice.
If I were to explain it to you in a way that would "reveal the secret", all I would achieve is you going astray to the lower worlds.