Online bamboo leaf green wine in porcelain bottles may be genuine, depending on the packaging. The trademark of real wine bamboo leaves is beautifully printed and bright in color. Fake Zhuyeqing liquor has a variety of trademarks, with Zhuyeqing three characters or running script or regular script or printing. The true bamboo leaf green wine bottle cap is an aluminum threaded cap. The four walls of the bottle cap are silver-white, with an elastic white hard plastic pad inside, and the seal is neat. The external thread has a red arrow to indicate the direction, and the word "OPEN" is written in English. The fake bamboo leaf green wine bottle cap is made of miscellaneous materials, and there is no opening arrow.