Because they want war between Pakistan and India, but China and Pakistan need to focus on econemy.
Dont let war interrupt CPEC!
If the war finally begin, China will totally with Pakistan, after vicotry continue CPEC.
Brother India wants to stop CPEC, Pakistan should be wise, concentrate on the economy and ignore the petulant child unless they attack us then we shall retaliate. Sun Tze said a good general fights one battle instead of a hundred his words have wisdom.