Yah from Wikipedia right? Can you show me this Chinese source? How many were killed directly by the Japanese? How many died of famines and panics and indirect causes btw? 1.5 Indians dead were soldiers who directly died not civilians, that too fighting as slave sepoys, what did you gain?. How many Chinese soldiers died btw? Do you know?
https://www.secondworldwarhistory.com/world-war-2-statistics.asp