Deep Winter Silence

A prodigy who practiced martial arts, because he was weak and kind-hearted in body and mind, no matter how much his family forced him to practice martial arts, he could not achieve physical strength (the basic skills of martial arts in this book). Later, his family stopped forcing him to practice martial arts. Fortunately, he gave his family some comfort in literature. However, after spending 15 years peacefully, something happened that caused him to undergo earth-shaking changes. After that, he just wanted to become stronger. From then on he entered darkness. . . . .