Sharpener

A southern city, two layers of time and space, three layers of old fire. Modern teenager Ah Qi and his group join the Ling Feng Trial to explore the conspiracies and shackles hidden under the campus and unlock the deep potential of the human body. The ancient array resonated, and time and space reversed. They fell into the Fire City of the Ming Dynasty and experienced the century-old predicament of burning the city with fire, burning prairie fires of people's resentment, and the decay of the world. Together we extinguish the three fires and return to sharpen our edge. When the pioneers who transcend time return to campus, a new trial of clearing away the embers and sticking to one's true heart officially begins.