Special stamp featuring Chinese cartoon series issued

China Postal issues a pane of 5 stamps featuring Black Cat Detective characters on Sep. 3, 2022. Black Cat Detective is a household animated television series in China. (Hao Qunying/Guangming Picture)

China Postal issues a pane of 5 stamps featuring Black Cat Detective characters on Sep. 3, 2022. Black Cat Detective is a household animated television series in China. (Hao Qunying/Guangming Picture)