The College has formed sister school pairs with 2 schools in Gansu province, namely Jingchang Yongchang No.1 Middle School and Tianshui Yifu Experimental Middle School. The contract signing ceremony was scheduled on 27 March 2023 in Hong Kong. After that, the Principals of the two sister schools paid a visit to The College and have interacted with the students and staff of The College.
On 28 March 2023, The College held a contract signing ceremony in Hong Kong with another sister school, ShanTou DaHao Overseas Middle School of GuangDong.
Students of the sister school pairs would be able to enhance interaction and communication, develop bond, deepen understanding and explore the development opportunities of the mainland.