The Buddha said that the eight sufferings are birth, old age, illness, death, the meeting of resentments and hatreds, the separation of love, the failure to seek, and the five dharmas clinging aggregates. Since the dawn of time, there have been rumors that as long as the power of the eight sufferings is gathered and condensed into the Eight Soul Cauldron, it can have huge energy, and can even shake the heaven and the earth, kill gods and demons, but no one has actually seen the Eight Soul Cauldron, and over time, it has become nothing more than a legend.
The world is vast and all things are mysterious. Just watch the heroine holding the harp and wandering around, taking in all the past and present!