China is not a superpower in any sense of the word, and never will be. Similarly, all talk of India being a super power, even in future, is ignorant foolishness.
China cannot project its Military power, even in Asia. Similarly it has no soft power, having no ideology which can attract other countries. In fact, hardly any foreigner would want to live in China.
As far as economic power goes, China is resource poor. In Industries, it is just a cheap workshop whose fortunes are intimately tied to its "consumers". If the consumers decline, Chinese economy must decline in tandem, as is happening presently.
Lastly, China is abysmal in the field of Tech inventions.
All the above points are true for India too, only more so. The goal India needs to aspire for is to reach a middle income status, with improved social and educational indicators, and a more equitable distribution of income.