When evil monsters invade the Earth, only a special group of chosen Wuxia warriors - all with a special mark on their hands - can save the day.

When Nian Chi was a young child, his elder sister was kidnapped in front of him, while he could do nothing but watch, a thing that has tormented him for all these years. Now 10 years later, he's dead set on going to rescue his sister, and sets out.—MyAnimeList

When evil monsters invade the Earth, only a special group of chosen Wuxia warriors - all with a special mark on their hands - can save the day. They must come together to defeat and capture the king of "Zeros" (Lings) and seal his tomb. Can the legendary heroes, known as Shalen, return peace to their world?—Rakuten Viki