Who can give me information about Harlem, New York?

Harlem (mostly translated as "Harlem" in China) is a community in Manhattan, New York City, USA. It was the cultural and commercial center of African Americans for a long time in the 20th century and is known as the capital of black people. The spiritual home of black America, it was once a major center of crime and poverty in New York City but is currently undergoing a social and economic renaissance. By the 1980s, Harlem was synonymous with poverty, homelessness and drugs. Today, many people who don’t know the first-hand situation, including New Yorkers, still view Harlem as a fearful place. Our Chinese tour guide, It gave us a realistic description of the horrific scene in Harlem, but the blogger had a certain understanding of social security work and knew that his description was really unconvincing. In fact, the situation in Harlem has changed a lot since the 1990s. Urban construction has developed rapidly and the public security situation has become increasingly good. (Former President Clinton’s office is located in this neighborhood.) But this has also led to the rapid rise in housing prices in Harlem. In 1987, a large duplex was worth $472,000. This year, a house much smaller than that can be purchased for $1 million. Recently, a townhouse with lighting on three sides can be purchased for US$2 million.

Many, many residents of Harlem now worry that Harlem's prosperity is causing it to lose its identity. Some working-class people who have lived here for a long time simply cannot afford to buy a house. Many old residents had to move out because their landlords raised the rent from US$650 to US$2,000 per month. They even worried that Harlem was slipping away from black people.

The social fabric of Harlem was indeed changing. It is estimated that half of the houses in Harlem are now rented to white and Asian immigrants, making rents double what they were five years ago. But most of the people who rented houses in Harlem were black, and most of the nicer townhouses were still owned by blacks. On Priory Avenue between 142nd and 145th Streets, a number of beautifully renovated houses have been sold to blacks in recent years. Although most of the funds for the development of Harlem were invested by white-controlled companies, at the same time, Harlem's native blacks also invested 40 million to build a building on Fifth Avenue that can accommodate 128 households. Blacks still make up the overwhelming majority of the population in this community.