金史
Ruan Ji was one of that kind of people, who themselves made their life a masterpiece. In the Chen Shou's "History of Wei Dynasty" the mentioning of Ruan Ji was more than modest: "... highly talented, having an ability to avoid the chains of court morality and traditions, but unbalanced and undisciplined; he was eager to banish his temptations. Ruan Ji honoured the ancient Daoist sage Zhuangzi." The "History of Jin Dynasty" describes Ruan Ji's appearance and personality: "Ji's appearance was uncommon, stubborn and self-willed, tempered, proud and independent. Following only the gusts of soul ... Sometimes he would wander away on the hills and forget to return, and at length come back crying bitterly; at other times he would shut himself up with his books and see no one for months. He read a lot, especially liking Laozi and Zhuangzi. He drank a lot, he possessed the skill of transcendental whistling and loved to play on the qin (琴). Once inspired by an idea, he forgot about everything in the world. Many considered him to be a madman."