Some calligraphy universities:
Beijing Normal University
Capital Normal University
China Central Academy of Fine Arts
Guangzhou Academy of Fine Arts.
Sichuan Academy of Fine Arts
Lu Xun Academy of Fine Arts
Renmin University of China
Peking University
School of Art and Media, China University of Geosciences
Nanjing University of the Arts
Nanjing Normal University
Xi'an Academy of Fine Arts
Taiyuan Normal University
Xi'an University of Technology
Xi'an Jiaotong University
Liaocheng University
These are calligraphy universities. You can check their test centers for each one. I can only help you so far. Hope to adopt