What is the difference between a 'cultivation' novel and a 'system' novel in the Eastern fantasy genre?

In the Eastern fantasy genre, both 'cultivation' and 'system' novels involve characters striving for power, but their core mechanics differ significantly. Cultivation novels typically focus on a character's journey of self-improvement through spiritual and physical training, often involving absorbing qi (life energy), mastering martial arts, and advancing through various realms of power. The progression is usually organic, tied to the character's dedication, talent, and understanding of cosmic principles. Think of it as a marathon of personal growth and discipline, often involving mastering specific techniques and understanding the 'Dao.' On the other hand, 'system' novels incorporate a game-like interface or a supernatural entity that grants the protagonist specific abilities, tasks, and rewards. The 'system' acts as a guide or a cheat code, accelerating the protagonist's growth by providing clear objectives and immediate power-ups. While cultivation might be a part of a system novel, the system itself is the primary driver of progress, offering a more structured and often faster path to strength. "The Great Demon System" exemplifies this, where a system likely plays a direct role in Moby Kane's development, whereas a pure cultivation novel would detail his personal efforts in absorbing energy and practicing techniques.