West District, Chinatown is a stage in Tekken 6'sScenario Campaign mode. This stage is located in Chinatown, hence its name. There are many farm animals in the background.
Marshall Law is the boss fight. Clearing this stage and defeating Law will unlock him in Scenario Campaign and Arena Mode. This stage is optional and only necessary to unlock Law.
"Today we reached Chinatown, located just outside of the city. I am amused by how humans let their poultry and livestock loose in the streets. During our lunch of Chinese cuisine, however, I sensed an unusually high concentration of spice - most likely an error on the part of the chef. It is highly improbable that the human tongue could register such stimulation. Perhaps I will try sampling it again at a later date".
The boss fight takes place at the stage, Rustic Asia.
Forest Law (or a person strongly resembling him) appears in this stage.
If the player plays as Asuka Kazama in this stage and reaches the boss battle, Asuka will tell Marshall Law that she wants to try a spicy dish and Marshall replies that his dish is not spicy at all. This is a reference to Marshall Law's ending in Tekken 4.