It is said that the "Longtan Festival" that has been passed down for hundreds of years is held once a year for three days, and outsiders are never allowed to visit.
She accidentally broke into Longtan to save her friend, only to discover that the "little white dragon" who died underground and the thousand-year-old soul under the eternal lamp are inextricably linked to her. And behind all of this is not only related to his mysterious appearance again and again, but the ultimate source is the failed thousand-year agreement between them.
