How Can a Yandere Devil Be so Well-Behaved?

At the beginning, Ye Lingyun felt lucky to have only one female devil. Until the appearance of six other female devils began to give him a huge impact. Seven female devils insisted on helping him advance to the sect. "Our existence is only for the Holy Son to rise and lead us to ascend to the Supreme Sect!" Looking back, Ye Lingyun found that behind him were the white bones piled up by seven female demons. "No, I just asked you to wake him up, why did I kill him?" "Wake him up, isn't it to let him understand the present world and reincarnate as soon as possible?" Said the seven female devils. "I will write a book in the future called "My Past with the Seven Demons." "That's great. Can you make me look more yandere?" The seven female devils asked one after another.