Immortality

Fang Han, a humble family slave, held the belief since childhood that "I would rather be a beggar than a slave", and traversed the world by himself. With an unyielding stubbornness, he broke through the mystery of supernatural powers and forged his body into an immortal body. Work hard to step into the fairyland step by step, and eventually become the peak king. (Source: bilibili)

Adaptation based on a Chinese web novel of the same name, written by Meng Ru Shen Ji (梦入神机).