In Cambridge, besides visiting famous colleges, there are two other things to see. The first is "Bridge" - Cambridge means "Bridge on River Cam". Cambodia River is a local river around the city, with winding rivers, willow weeping silk on both sides, fragrant grass and wild flowers; while the bridges on the Cambodia River are one after another, with a variety of styles and characteristics. Colleges have given many wonderful stories about the unique design of bridges, which make the tourists'journey in Cambodia River even more exciting. The total length of Cambridge is 64 kilometers. I'm not sure how many bridges there are on the Cambridge. From the point of boat-going at Magdalene College, we go south through Magdalene Bridge, Sighing Bridge, Kitchen Bridge, Trinity Bridge, Loft Youth Hostel Bridge, Claire Bridge, King Bridge, Mathematics Bridge and finally the Silver Street Bridge where the boat-going point is located. Cambridge Artemisia scandens is almost a must-play item in Cambridge tours, unless the time limit for group tours is met, it will be abandoned. There are three main forms of Artemisia scandens Cruises - "one is boat pooling, which charges per place. There are many students standing on the street selling tickets. The second is chartered cruise, which is about 150 pounds. If you bargain with merchants, you can travel about 90 pounds one way. You can get on board from St. Magdalene College and get off at Silver Street. It basically includes the most beautiful scenery of Cambridge. Third, self-propelled boat, from the Silver Street on the boat, to test their physical strength and technology, think before you go ah. Jianhe is not exclusive to students and tourists. Swans and ducks are the masters here. Clare Bridge is a three-hole stone bridge with guardrails. It was built in 1639. It is the oldest existing bridge on the Cam River. There are seven stone balls on the guardrails on both sides of the bridge. The rear of the penultimate ball on the left guardrail is neatly cut off at a 15-degree angle. It is said that when Clare Bridge was built, the college paid him only 15 pence for the design. He felt angry and vowed to make the bridge never complete. So he cut the stone ball at a 15-degree angle corresponding to 15 pence, leaving the gap forever. Xu Zhimo's strongest was actually Clare Bridge, not King Bridge.