After the Jin Dynasty unified the three kingdoms, Xuan Chen Shou entered the palace and began to compile history.
Sima Yan asked: What is Spring and Autumn brushwork?
Chen Shou replied: "Change the crown and replace it with others, and merge similar items!"
Sima Yan was overjoyed and asked Chen Shou to compile the history.
Chen Shou cupped his hands and said: I have limited writing skills and may not be qualified for the job. I would like to recommend one person. This person's surname is Yi and Chusheng. His writing skills in Spring and Autumn Period are superior to mine.
Sima Yan is overjoyed! Then Xuan Yi entered the palace at his first birth and became Emperor Xuan of Jin Dynasty. Emperor Wen of Jin Dynasty established his biography!