Tieguanyin and Green Tea are often confused by many tea enthusiasts, but they are actually different types of tea.
Difference One Between Tieguanyin and Green Tea: Different Processing Methods
Tieguanyin is a semi-fermented tea, falling between Green Tea and Black Tea, while Green Tea is unfermented and involves high-temperature de-enzyming of freshly picked leaves.

Difference Two Between Tieguanyin and Green Tea: Different Processing Varieties
Tieguanyin requires specific tea plant varieties for its raw materials, whereas Green Tea can be made from almost any tea plant variety.

Difference Three Between Tieguanyin and Green Tea: Different Processing Degrees
The processing steps for Tieguanyin are: fresh leaves → making green → de-enzyming → rolling → drying, while the processing steps for Green Tea are: fresh leaves → de-enzyming → rolling → drying.

Due to differences in processing and tea varieties, Tieguanyin and Green Tea also differ in taste.