The devil is below, I am the master

Wen Ran: How difficult is it to become a master of the fairy world?System: Start with a red thread that pulls each other =v=CP: The iceberg-faced demon king who jumps repeatedly between the immortal and the demon X the handsome little fairy who is loved by all directions The little fairy who is in charge of marriage in the fairy world Wen Ran received a half-immortal man with an iceberg face sent by the Emperor of Heaven, and the Emperor of Heaven told him: You want to train him to be the next generation of the lord of the fairy world.Although he didn't understand why he was approached, in order to live up to the expectations of the Emperor of Heaven, Wen Ran eagerly listed a series of training plans.However, it didn't take long for Wen Ran to rush to Yuanhe Hall where the Emperor of Heaven was located, crying.He hugged the emperor's thigh and lamented: Why didn't anyone tell him that this Bingshan face was the first demon king in his life?How could it be possible to train him to be the master of the fairy world? ! QAQ The Emperor of Heaven touched his head lovingly: That's why I chose you.Wen Ran said seriously: Is it too late to sever the master-student relationship?The originally quiet apprentice suddenly opened his bright red eyes, and grabbed his master: Do you want to sever ties with me?Wen Ran, who is overwhelmed with the desire to survive: ...My beloved disciple, you misheard me! =. = Then he turned his head and asked the Emperor of Heaven again: But the future Lord of the Immortal World can’t let his demonic energy go out every day!Emperor of Heaven: Have you heard of ginseng fruit?Wen Ran: Of course.Emperor of Heaven: Is ginseng fruit delicious?Wen Ran: Delicious!Emperor of Heaven: Give your apprentice a ginseng fruit to nourish the immortal energy.Wen Ran: ...Afterwards, under his dedicated cultivation, he finally "trained" himself into it.Content tags: Spirits, gods and monsters have a special preference for Xianxia cultivation system┃ Search keywords: Protagonist: Wen Ran┃ Supporting role: