Mark my words, this is just tip of iceberg. Pakistan is a very foolish nation. Chinese have the straw in the juice box, now the extraction phase will commence. They will suck pakistan dry to a point where people will loose control of their land, businesses and resort to menial labour jobs for their new overlords just to survive. Chinese aren't dumb, they want 10x ROI. Pakistan has the resources, very cheap labour, it's ripe. Nobody is your friend; Chinese, Turks, Saudis all just want a piece of the pie. This is price you have to pay for being greedy, dishonest with yourselves by taking blind eye to mass corruption by the state and politicians.
FYI, I have Chinese friends. Some came here with "black money" and buy properties in Toronto and Vancouver area for investment and hide their stash. This caused housing market in Canada to explode.