Demon Abyss: Send the Demon Lord as His Apprentice at the Beginning

Bu Qingyun, the number one demon king in the Nine Regions, was reborn as Luo Chen, a good-for-nothing boy from the Eastern Region after his death at the Demon-Slaying Platform. In order to obtain the inheritance of the Heaven-defying Demonic Abyss, he pretended to worship his enemy Xuantian Holy Land and accepted the stupid and mute Jiang Yue as his disciple. Facing the pursuit in the Holy Land and the siege from the heavens, Luo Chen quietly trained Jiang Yue to become the master of the demons outside the territory, while he sat firmly behind the scenes and became the master of all demons. Until all the great emperors came to Xuantian Holy Land, the mute disciple Jiang Yue suddenly raised his hand and pointed - My master said, today, the emperor's blood will be sprinkled in the sky.