In an ancient time when powerful Cultivators constantly battle for supremacy, a young man nicknamed Sleepyhead acquires a matchlessly powerful Cultivation method which has come as a blessing in disguise. That day marks the start of an epic journey of a prodigy endowed with unequaled physical constitution, who later achieves a meteoric rise in the world of Cultivators by defeating countless talented fellow practitioners. In a realm where numerous forces are thriving, he alone stands invincible.