The motto of Sun Yat-sen University was written by Dr. Sun Yat-sen at the founding ceremony held in Guangdong University on June 1924+0 1, and it was named "Cross Motto". The motto of this school has been used to this day, and its purpose is to unite the alumni of Sun Yat-sen University at home and abroad, better inherit and carry forward Dr. Sun Yat-sen's career and better develop Sun Yat-sen University.
These words are regular script, block letters, with strong style, but with the personal opinion of Teacher Wang.