This is Huang Shan Mao Feng made in Qimen. While that is not rare it is rare to have wok fried Mao Feng at all, especially from Qimen.
Qimen is part of Huang Shan but is far enough away from the core region to have their own varietal. Qimen Huang Shan Mao Fengs have Stronger notes of salted edamame. Once you are familiar with the taste profile of Qimen Mao Feng its is easy to distinguish it when you taste it.
This tea is recommended for Mao Feng lover who want to taste something different in Mao Feng or for people who do not usually enjoy the softer flavors of mao feng and want something a bit more foward.