Charles Dickens is an author who frequently drew upon his personal experiences to write.We can see obviously his personal influences in many of his works.The finest English novelist of the 19th century,his enduring characters is part of the culture.An enormously successful author and performer of his own work,he is the conscience of Victorian England.A Christian as he is,he often introduces Christian concepts in his writing.In analyzing how Christian concepts are elaborated in A tale of Two Cities,we have to start from the social atmosphere of the Victorian England and the religion background of the author,and then have a basic understanding