Agree with you at some truth that China has made few progress and India still has to pursue.
But I don't this this truth worth Chinese boasting ourselves and laughing at Indian.
China still has a long way to run after the advanced technology of Western developed countries.
We Chinese start our way from 1945 when we even can't produce a tractor.I think if Indian can open their eyes to look upon the world and make joint efforts to take actions,they have opportunity to become a top super power,too.Unfortunately,Indian government still shilly-shally in cooperation with China without clear long-term strategy and usually bend to western officers' sweet words.