Lilith comes from a cursed ancient family. Each generation of this family will give birth to a baby girl who becomes the container for the existence of ice elves in the world. The ice elves will guard this family. This family dates back to the birth of Summoning. In order to resist the rule of the Protoss 1200 years ago, a group of magicians developed a summoning technique that could summon elves to fight for themselves. Their strength once shocked the Protoss. In the end, the Protoss punished them and made them a container for the elves for generations. This fundamentally solves the problem of the summoner, because the existence of the elves must consume a lot of mana. Therefore, the possessed people are short-lived people. When they grow up enough to threaten the power of the Protoss, it is also the day when Mana runs out...