More than one hundred years ago, spiritual energy revived, ferocious beasts ran rampant, and hot weapons failed. Humans groped out a martial arts system from ancient martial arts. Chu Yuan, a senior high school student, time-traveled here. At eighteen years old, he awakened his martial spirit, the Zanpakuto, which was judged as a D-rank waste martial spirit and mocked by the whole school. But relying on his understanding of the previous life's anime Bleach, he successfully awakened the strongest fire-type Zanpakuto, Ryujin Jakka, shocking the whole school. After that, he led classmates like Lin Qingxue to awaken their Zanpakutos together, entered the Southwest Special Training Camp, slaughtered thousands of ferocious beasts in the beast tide, and saved humanity!