What did great britain gain from the treaty of nanjing

Britain gained the right to send consuls to the Treaty Ports, which were given the right to communicate directly with local Chinese officials (Article II)

Treaty that ended the first Opium War, the first of the unequal treaties between China and foreign imperialist powers. China paid theBritish an indemnity, ceded the territory of Hong Kong, and agreed to establish a 

South to get down 2 points