Boca block, La Boca B Autonomous City of Buenos Aires, Argentina Boca District is a city landmark in Buenos Aires, its release of artistic enthusiasm attracts many tourists to visit. Its main highlights are three: first, the bright and bold wall color, second, the birthplace of Tango dance, people can enjoy elegant dancing in bar and restaurant, and another famous reason is that there is a football field where the great star Maradona trained and grew up as a child. In the mid-19th century, a large number of Spanish and Italian immigrants were stationed here, mostly engaged in beef processing and transportation, working in the nearby port of Madelo. At first, some people took the paint left over from the construction of transport ships home and painted their residences. Later, many people followed suit and became popular, thus achieving today's colorful facade and graffiti style of Boca District. The most popular one in Boca District is Camillado Street, which attracts thousands of photographers and is said to be named after a tango dance. To Boca Street, this is the first choice. There are many tourists and buses who choose to take taxis. I chose to take the city sightseeing bus LA CIUDAD DE TODOS LOS ARGENTINOS. ARGENTINOS boards from the starting point of May 1st Avenue near Rose Palace. Each person has 300 Argentine pesos, which is 24 hours effective and very convenient.