The hundreds of flavors in the cup never taste the love and beauty of the world, but the suffering of all living beings, and the injustices in the world; the lights that light up in the middle of the night are never the eternal night of mortal life, but the unexplained justice, and the undying original intention.
Purpose: to guard all the grievances, wait for the light of day, finally break through the dark curtain, and pay off the good and the evil.