Every year in the Grain Rain on Tomb Sweeping Day, plump and tender buds are selected and roasted by hand. The tea is in the shape of a small roll, like a bird's tongue, with a yellowish green color, and a golden fish leaf (commonly known as the gold slice). Pour into the cup and brew the mist to the top. The color of the soup is clear and slightly yellow, the leaf bottom is yellow-green and energetic, the taste is mellow and sweet, the aroma is like orchid, and the lasting charm is deep.