A grand philatelic exhibition which opened in Guangzhou is expected to promote cultural exchanges and cooperation among Guangdong province, Hong Kong and Macao special administrative regions. [Photo provided to chinadaily.com.cn]

Many famous Chinese stamp designers are also invited to tell their stories on how to design the stamps during the event. Special seminars, lectures and discussions will also be held to promote knowledge on collecting stamps among mass stamp collectors.

It is, so far, the largest and the most valuable philatelic show ever held in the Guangdong-Hong Kong-Macao Greater Bay Area, according to the organizer.

The exhibition is jointly organized by the All-China Philatelic Federation, the Information office of Guangzhou government, Guangdong Branch of China Post Group Corporation, Guangdong Philatelic Association, and the publicity department of Guangzhou's Tianhe district.