The long reportage "Looking back at Yinshan" tells the story of the passionate story of the old artist Mr. Wu Guowei leading his team to create the "China Yinshan". The author closely blends the ingenuity dream of a people’s artist with the 5,000-year splendid historical civilization and modern civilization spirit of the Chinese nation at the tip of the pen, thus, a panoramic view of the "China Seal" from creativity, planning, demonstration to project implementation. The bumpy journey of more than 10 years shows a magnificent and magnificent picture. The protagonist of this book, Wu Guowei, cleverly used a local mountainous area with many pinnacles to carve various seals of various Chinese styles on the stone walls, and permanently collect the bright red seals containing Chinese culture, Chinese history and Chinese style. , Displayed on the land of their hometown, adding a wonderful cultural landscape to their hometown.