Greenwich is one of world culture heritage site by UNESCO, which is located the most eastern part of London. It has contributed a lot to the development of world oceanic institution, which helps England to explore the world. We get off the island garden station of DLR line and walk through Greenwich Foot Tunnel. We can really hear ourselves’ steps, which sounds a little funny and scared, because less and less people would rather walk. It is raining when we arrive at Greenwich. We visit Royal Navel College, National Maritime Museum, Royal Observation and Greenwich Park in the morning. We have a fantastic lunch in this beautiful town. We visit Tower Bridge, Tower of London and Regent Park in the afternoon. At last we have dinner at Spitalfields Market. Tower of London is the best place to know much more history of London. It was designed to be the living place for royal family at the beginning, but it was changed to the prison of very important people after 1600s. We can know many stories about royal family. Moreover, we can see real Queen crowns and jewelries. Regent is one of royal parks, which is also the best park I have seen before, and it is well-designed and has beautiful scenery, harmary among nature, animal and human being. The government builds a lot of wonderful parks for the public when they develop the economy, which makes London to be a good place to work and live.