Varahamihira who was born in 499 AD, in his book Suryasiddhanta, the earth revolves on its axis, there are 30 days in a month, 365 days in a year, how many days the earth revolves around the sun, accurate information about the seasons, the sun's The diameter, the diameter of the earth, everything is absolutely accurate. The so-called English scientists in the 15th and 16th centuries, Copernicus, Galileo, Einstein, etc. did the same copy paste,