Same. According to official website's inquiry, four bottles of plum, orchid, bamboo and chrysanthemum are four kinds of liquor produced by Chengde Old Wine Company, with plum, orchid, bamboo and chrysanthemum as the theme, and the appearance and packaging of the bottles also have their own characteristics. The brewing process and raw material formula of these four kinds of liquor are the same, and the taste is basically the same.