Earning wealth can be difficult. Preserving your wealth for long term use can be even more difficult.
Indian economy is one of the fastest growing economies in the world. History has shown that as and when the country progresses, interest rates starts falling.
Due to falling interest rates, one can longer depend on traditional investment options like bank fixed deposits and postal schemes. Hence it is very important to invest in the right place, so that your income remains protected for as long as you desire.