Introduction to Fengzhou Ladle Drink: The "Fengzhou" here undoubtedly refers to the move of the capital of the Western Zhou Dynasty from Qiyi to Fengyi (in today's Chang'an County, Shaanxi Province); as for the allusion to "Ladle Drink", It is found in the book "The Analects of Confucius", which is the so-called "one basket of food, one ladle of drink". The book originally talks about Yan Hui, a disciple of Confucius, who was poor and had a very simple diet. Here, Mr. Fu Shan inscribed the words "Feng Zhou" and "Lao Yin" in Guanshan. It suddenly became a metaphor that those who want to achieve great things must first have the ambition to endure great hardships and enlighten the students of Guanshan with its profound meaning.