In a world where martial arts reign supreme, Lin Jun is a young apprentice struggling to make ends meet. With a meager physique, impoverished family, and bullying by his peers, his future seems bleak. However, his life takes a dramatic turn when he discovers the concept of "gaining progress through unyielding effort." Without the need for enlightenment or breaking through to a new level, he can simply train with unwavering dedication, and his abilities will improve with each passing day. As he embarks on this journey, he becomes a legendary warrior, transcending the turmoil of his world and achieving the pinnacle of martial arts mastery.