Lung Ching or also Long Jing 龙井 is a world-famous & very well known tea, typical for its unmistakable appearance. During processing in one of the first steps of production (Sha Qing), the tea leaves are flattened / shaped by hand on wok pans heated from below by wood. Thanks to this specific procedure, tea with typically flat leaves is created. The Dragon Well comes from the village of Long Jing (hence the name) in Zhejiang Province of the West Lake (Xi Hu).
Shi Feng 狮峰 or Lion’s Top refers to teas originating from the mountain area of the same name, or to the quality / class of tea (for more see the article referenced above).