I. E-mail addresses:
Dr. Youli Sun, Academic Director    
    youlisun@yahoo.com
Dr. Hong Li, Resident Director
    elanhonglee@yahoo.com

II. Mailing Address:
    Dr. Youli Sun
    History Department
    Peking University, Beijing, 100871, China

III. Phone Numbers:
    8610-6276-0629 (Fax)
    8610-6276-7380 (O)
    8610-6275-5236 (O)
    861391-127-6089 (Cell)
    861391-121-7570 (Cell)