NPR has this cool graphic on China’s global investments [click on image to enlarge].

Notice that Nigeria is among the top destinations of Chinese investments.

In my alternate universe Abuja (the undisputed regional hegemon) is stable and uses this, and the fact that it is also among the most important sources of US-bound crude oil, as leverage to nudge the two biggest global powers in the direction of a more stable and coherent Africa policy.

More on this here.