Mythical Beast in the City

Legend has it that in ancient times, Pangu opened up the world. In the long years that followed, strange beasts appeared that could mobilize the natural power of the world. As time went by, humans appeared on this vast land. At the same time, all kinds of strange beasts in the world are also wreaking havoc, causing the earth to be devastated and mourning everywhere. As the leader of all things, Qilin really couldn't bear to see such a miserable situation continue. Relying on its extremely powerful ability, it mobilized the original power of creation between heaven and earth, and successfully sealed all the ferocious beasts in the mysterious second space it created - the world of mountains and seas. Just ten years ago, ten Guardians launched an unprecedented large-scale operation. They gathered into a team and embarked on a journey to the mountain and sea realm. However, since then, there has been no news from this team and they have never come back! This incident was called by later guardians: The Battle of Mountains and Seas!