Lin Siyuan, a young painter from an ordinary family, determined to break into the art circle because he accidentally emerged in high school. He entered the University of the Arts and met like-minded but very different partners Jiang Ziyu, poisonous-tongued senior brother Zhao Huaian, and friend and enemy He Xinyue. The three people and four corners have hilarious interactions, career and emotional entanglements are intertwined, and they continue to grow amidst losses and breakthroughs. The friendship between Lin Siyuan and Jiang Ziyu developed into a deep bond, and the warm protection of his family helped him never forget his original intention. But the cruel reality tests them one after another: the hidden rules of the art world, the conflict between ideals and interests, the peaks and troughs of their careers. Reflecting on the true meaning of life amidst humor, Lin Siyuan used paintbrushes and life to paint his own splendid golden age of life. The whole book is ups and downs and compact, the language is relaxed, and it is full of human warmth and funny philosophy. The three volumes develop independently and are interlocked, creating a humorous novel depicting artistic growth.