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When I walked around the city, I saw streets just as they had been, with stepping stones along the road so you did not have to step in the mud on 　　1　　 days．I saw several houses which were 　　2　　 　　3　　 wall paintings．I also saw the people who had been buried 　　4　　．It turns 　　5　　 that after the ash covered the people who failed to flee the city, their bodies nearly completely 　　6　　 down and disappeared, 　　7　　 empty spaces in the ash．Years later, 　　8　　 were able to use these empty spaces to produce true-to-life 　　9　　 of the people who had died in the 　　10　　．