I want to ask all Indians why we should not avoid purchasing chine’s products.?

Even the country china have many have internal problems ... as a country base look china is far better than India. because Indians do not have real unity .... when outside india .. they will say i am proud to be an Indian.... inside India i am from tamil or i am keralate.... inside kerala ... i am ernanakulam or i am trivandrum...... inside there i am Hindu or Christian..... if everywhere we are proud to be an indian...then our country will be great