The little fairy Huayao in the fairy world was transformed into a human form by the god Yunxian. Yunxian is a myth in the fairy world, with supreme magic power, and she has been the object of admiration for thousands of years. One day coincides with Yun Xian's calamity, and the guardian spirit of his heart sea uses a dream as a guide to let Hua Yao enter it, and successfully signs a star mission contract with her to collect the fragments of the god king's soul. Thus, the story journey of the naive idiot host and the lazy star messenger begins...
