杯中之物

Explanation: Cup of something, means wine. With "Beizhong Wu." 　　Source: Ming Feng Meng, "Yu Shiming made" Volume V: "life, earn a good amount of alcohol, only drink when bored to the best of drunk party break, daily meals, a meal, no meal, do not care about a single indispensable to Cup of things. " Thesaurus:  Beizhong Wu, tumbler, cup