Fund needed to retire in Tier 2 cities.
Little bit about me: Moved to Canada in 2018 and lately i have been thinking more about to retire in India because retiring in Canada for me seems to be impossible. Wife not working and 2 kids ( under 3). Im 39 now and planning to earn as much as possible in next 11 years and retire at 50. My current work is super draining but hanging on to it since the pay is good. I know it is going to be tricky to retire in India since kids will be 12-13 then. Assuming that is sorted, in terms of fund needed to retire what is considered to be ok amount that i should aim to retire with. Recently i went to India and everything has become so expensive
So my question is, any thoughts on retirement fund needed to retire in tier 2 cities like madurai / coimbatore in south india. Anyone done this recently? Thanks