[Pili + Golden Light] Demon Calamity

The Nine Realms were divided at the beginning, and calamities beset the mortal world. A heavenly disaster brought forth a strange dragon, and a bloody battle revealed the demons' tracks. Years ago, Xuan Zong fought the Demon Realm in the Dao Realm. An unexpected change arose: the otherworldly Demon Dragon was struck by heavenly lightning, and the former War God, Yin Huang Zhu Wu, risked his life to protect it and turn the tide... Wounded, the Demon Dragon accidentally escaped the Dao Realm. Lost in the spatial currents, it drifted into another world, beginning a brand-new legend of demonic calamity... I'm a fan of both Pili and Golden Light. I can't get enough of either, and both series have many characters I love. So I suddenly wondered what fun things might happen if the two worlds came together. The Otherworldly Demon Realm is my favorite faction in Pili, so I chose them to make an unexpected appearance in the world of Golden Light. The righteous heroes of Golden Light will once again face a severe test. The timeline is roughly after the Demon Lord of World Slaughter was sent into the sea by Wang Zhongren. Strange celestial signs appear, Heaven's will sends a warning, and a mysterious prophecy quietly comes to light... The demon slaughter vanishes, the bloody path ends; another calamity of gods and demons descends upon the mortal world. The evil scourge begins its killing and stirs up war; with one strike of the Yama, all gods and wilderness are laid waste. The strange dragon roars in alarm, the Demon Buddha appears; the Seven Evils destroy the world and lay waste to the Buddha's realm. A single sword ends the war and brings peace; the Tathagata sheds blood to protect all living beings. The Yama once more opens the road to war; swords and spears return to their duty and strike down the demons. The War God emerges from seclusion to sever wind and moon; the Yellow Springs and the mortal world are both left faint and dim. The Evil Sovereign offers blood to usher in doomsday; even in death, his heart knows no regret. The Nine Realms return to their beginnings, and the divine calamity arrives. In the end, the mortal world must face Qitian!