Yu Shuxiang (scholarly family, refers to people who have studied in the past,)
In the center of the book (the center of the book refers to the part of each page of the book with words or pictures. )
Yu Shukui means tall and straight. The first star of the Big Dipper, Chief. )
Yu Shurui (sharp, meaning keen and sensitive. )
(Han, meaning the essence of literary talent. )
For reference.