The first of them saw the first of the so-called Unequal Treaties.  
The first of them saw the first of the so-called Unequal Treaties.  The second was joined by the French, who used the excuse of the murder of one of their missionaries.  The first was officially concluded with the Treaty of Bogue, and the second was known as the "Arrow" War because it began with the storming of the H.M.S Arrow.  That second one ended with the treaties of Tientsin, which were more decisive than the original treaty of Nanking.  FTP, name these mid-19th century trading wars fought between European nations and China.
The first of them saw the first of the so-called Unequal Treaties.  
Opium Wars