The fifth volume of the Mirror series. Fate turns in cycles, and the gods fall silent. The Crown Prince of Kong Sang and the Crown Princess lead the Netherling army in an alliance with the Sea Nation and the treasure raiders to resist the armies of the Cangliu Empire. Beneath the Tower of Lamentation, the Sea Emperor Su Mo cuts away his blood ties and abandons his life. On the day he promised his people he would return, the fifteenth day of the tenth month, he commands the Seven Seas to drown Yunhuang. The merfolk regain their freedom, and he finally embraces the woman as pure as snow, speaking those three words to her. Winds rise and clouds surge, while the human world undergoes the changes of time. Between heaven and earth, the gods fall silent. Whether Po Jun the young general or Emperor Guanghua, they will all journey with the people they love to Guixu, where they will reunite in the next cycle of reincarnation. A vast empire rises like the sun, illuminating the four seas, and the age of human rule has arrived.
It's an ending where all living beings suffer (sad)