On 25 August, Commissioner Song Zhe led a group of officials from the Commissioner’s Office to visit Chung Ying Street at Sha Tau Kok, a street with storied past along the Shenzhen-Hong Kong border, as well as a museum of the street on the Shenzhen side. Deputy Commissioner Li Yuanming as well as officers from Hong Kong Police Force and Guangdong Provincial Border Security Force accompanied the group.