Mountain and Sea Exclusion Zone

Xiu Yan, an ordinary high school student, woke up and found that he had a nightmare of turning into a giant beast. However, it didn't take long for her to discover that this was more than just a nightmare. Black armor, golden hair, terrifying power. With the first atavism comes the beginning of the destruction of the human world, and she seems to be the key to solving the mystery. Alien beasts invade and hell descends. Now, live as a beast.