Liu Yi, a modern time traveler, lives on the border of Dayan and is bound to a useless childhood animation system. He thought it was an aesthetic education, but unexpectedly unlocked the peerless martial arts hidden by the Riding Blade King. The bitter cold frontier was in turmoil, and the barbarian cavalry was suppressing the territory. He used painting to enlighten the Tao, and visualization became a move. He used the tiger's roar in the sky and the red dragon's flames to move across the battlefield. He fought a bloody counterattack from the border guards, killed the barbarian chieftain, broke the crisis, was granted the title of Holy Pet, and stirred up the chaos in the court.