The allusion in Li Bai's "Wine to be drunk" was "a cup of wine to be drunk." Fighting wine referred to a bucket (about 375 milliliters) of fine wine. It was an ancient way of drinking. In this poem, Li Bai boldly raised his cup of wine to symbolize his unrestrained attitude towards life. This allusion originated from an ancient literary form-drinking games. The drinking game was a drinking game where participants had to say some poems or stories within a specified time to prove their intelligence and wisdom. In Li Bai's poem, a battle of wine represented drinking, and the word "cup" represented the amount of wine consumed.