Three thousand years ago, the son of Shenlong and the fairy of the immortal world continued. Three thousand years later, the two reincarnated.Cheng Qi (Deng Chaoyuan), the son of the richest man in Lincheng, was originally a beautiful and beautiful man. The kind and cheerful little fairy Alin (Tu Yingying) gave his life for his life, but he was unexpectedly digested by Cheng Qi and lost.Alin of the inner alchemy lost all his magic power and could only pester Cheng Qi to be responsible for himself.The two have different personalities and don’t like each other, but they gradually develop feelings for each other while looking for the method of separation of inner alchemy, and once again unfolds a romantic and fantasy love story.