Gu He is a renowned Receptarier that is known as the "Elixir King". He is affiliated with the Yun Lan Sect.
He is carrying unrequited feelings towards Yun Yun.
He is the known as sixth ranked Elixir Master. Rumor says even Dou-Wang are lined for his elixirs.
- In the past there was a family in the Jia Ma Empire that insulted Gu He and he sent four Dou Wang to annihilate the family. They insulted Gu He by targeting his recipes, which is a Receptarier blood and sweat.