Guilinggao (Herbal Jelly)

In a medium bowl, combine 100 grams of Guilinggao powder with 100 grams of cold Water, stirring thoroughly until a smooth, lump-free paste is formed.

In a separate pot, bring the remaining 900 grams of Water to a rolling boil over high heat.

Gradually pour the boiling Water into the Guilinggao powder paste, whisking continuously to ensure the mixture remains smooth and no lumps form.