As I said in the first chapter burning of wood is also a type of black hole a some of clarity you may get. So as same like this the sun is also burning in millions of years then now a small black hole is formed in the surface of the sun. so now a black hole is started to form in our solar system. Not only in our solar system every solar system has a black hole or a black hole is going to form or it is in the process of formation of black hole. so if our sun changes totally into black hole it will let to observe our total solar system. Will humans can survive in the black hole? let's see it in the chapter-3
— M.A SHRI SAI KRISHNAA