What did six cadres in Qinghai drink?

Liquor. During their study in the Party School, six officials in Qinghai Province hid in the dormitory and drank a lot of wine. Six people drank seven and a half bottles of white wine in one breath, resulting in 1 death. Qinghai Province is named after Qinghai Lake, the largest inland saltwater lake in China. It is the provincial administrative region of China people and the capital of Xining.