Cardcaptor Legend

Lin Yu traveled to a world with magic cards, where space cracks spread all over the world and ferocious beasts raged. Fortunately, you can get a blank card on the eve of graduation. As long as you activate it, you can turn it into a magic card and become a magic card user! Some people become black iron level magic card users, but they do nothing. Someone becomes a gold-level magic card user, accompanying them as subordinates, bravely fighting against ferocious beasts, and defending the human city. Some people become mithril level magic card users, blessed by divine weapons, killing low-level ferocious beasts like chopping melons and vegetables. There are also people who call it the legendary magic card user. One person defends a city, and no ferocious beast dares to take a step beyond the thunder pool! And Lin Yu got the mysterious magic card at the beginning... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.