Shanxi Mature Aged Vinegar is one of the four famous kinds of vinegars in China with a history of more than 3,000 years. As an important local cultural label and a Chinese cultural symbol, its aroma, dark reddish-brown color, mellowness and a strong sour taste have won itself the reputation of “the best vinegar in the world”. The brewing technique of Qing Xu vinegar is a national intangible cultural heritage. This course introduces the brewing process of Shanxi aged vinegar through a video that covers the steps from selecting raw materials and low-temperature alcoholization to high-temperature acetification, unique fumigation process and the aging process of “to sun in summer and fetch the ice in winter”, and experience the unique flavor and taste of “sour, sweet, umami, testy and tender” as well as its health functions. It also offers international students a chance to taste the aged vinegar to allow them to truly experience the culture of Shanxi.