Daan street, belonging to Chongqing Yongchuan District, is located in the east of Yongchuan District, east and Bishan District Sanhe Town border, south and Chen food streets adjacent to the street, west and Zhongshan Road street connected to the northwest and Chashan Bamboo Sea street, north and Jinlong Town, 12 km from the Yongchuan District People's Government Residence, the administrative region covers an area of 83.1 square kilometers. In the Ming Dynasty, there was a Dakan field built along Daan Street; in October 2009, Daan Town was abolished and Daan Street was established. According to the seventh census data, as of 00:00 on November 1, 2020, the resident population of Daan Street was 39,582 people. As of October 31, 2021, Daan Street has 3 communities and 12 administrative villages under its jurisdiction, and the street office is located in Chen Jiazi Community. In 2011, the total financial income of Daan Street was 34.7 million yuan, an increase of 8% over 2010; the gross agricultural output value reached 470 million yuan, an increase of 23.0% over 2010; and the added value of industry was 0.2 billion yuan, an increase of 14% over 2010.