Yu Huang

Huang Yu is a short old man from the Refining Feather Sect. He entered the Demon Spirit Land because he was being chased and hunted by his enemies. After arriving, he decided to stay in the Demon Spirit Land as it was safer for him, provided he was careful.

[Spoiler] He planted immortal seeds into other cultivators to control them. Later, he was captured by Wang Lin. [/Spoiler]

(Source: Xian Ni Wiki)