Ru Shu Ji is written by Lu You who is a great patriotic poet of the Southern Song Dynasty, it is a famous travel diary, and records the whole journey from author’s hometown -- Shanyin to Kuizhou that he will take office, the content includes description of the landscape and custom of motherland, feelings and textual research of previous poetry, judgment on historical figures and events, expression of his own living status ,in a strong patriotic spirit driven, showing his love for the land of his country, attitude about the national rise and fall and sigh with feeling of his situation.