Wang Xufeng's"Tetralogy of Tea People"showcases traditional Chinese tea culture through his depiction of the ups and downs of a tea family,the Hang clan,in a century in Zhejiang.Firstly,as public space,the Worry-Free Tea House cor-responded with China's modern and contemporary historical process,demonstrating the open,inclusive,and indomitable nation-al spirit in tea culture.The production process of Longjing tea and tea tree flower tea symbolizes the ideal personality of being clean and independent.The Mansheng teapot is a symbol of"using objects to enlighten the way",carrying the narrative function of moving towards bright future.The line of"how can people regard tea bitter?It's as sweet as shepherd's purse in my mind"is the essence of tea,and it is also an important way for individuals to inspire their thoughts on existence and towards their true na-ture.