1. It happened around 1558. In the novel of the emperor of gods, the sunrise is regarded as a cauldron.
In order to survive, Lian has to be a handmaid. Later, due to cultivation problems, a million times of masculinity broke out, making Lian a furnace tripod. In the end, Lian was put back to heaven, but this experience in the underworld made Lian abnormal.
3. When Lian was regarded as a cauldron, the hunting days Congress was being held in the underworld. In order to protect Lian from the gods in heaven, Ruochen Zhang regarded Lian as a cauldron, and finally Ruochen Zhang put Lian back in heaven at the hunting days conference.