Good move. Pakistan was a total misfit in 'South Asian ARC'. Best wishes.
China is a budding world power. Containing India is important, but not that important that they will include Pakistan in an official alliance of sorts. That will discourage future prospects for such an org. China will stay close to Pakistan - but ONLY to keep India 'in check'. For her world ambitions, Pakistan has little no role in China's gameplan.
China = PRC
World map does not agree with your analysis. China may need business but it will have to choose between one of business markets and a port. My guess is port will suit them because it also offers improved relations with many other countries and new ventures in resources and better access to the outside world.
Embracing the reality for once would not count negative in your patriotism score.
You need a map more than a degree.
You need a correct map first then go taunt others. The map you provided as attached below, does not show Sui the largest gas field and purification plant, it does not show Thar the largest coal reservoir, and for your information mining would include gold, Cu, Iron, Salt etc etc And Pakistan has more than two Oilfields................................... No wonder why quality of posters from your side is so brilliant.