The fastest route from Jinli to Jianshe Road Snack Street is through the following steps:

1. Start from Jinli, walk about 600 meters east along Hongpailou South Street, and you will arrive at Shangcheng Street.

2. Turn right at Shangcheng Street and continue walking south for about 200 meters until you reach the corner of Daci Temple.

3. Turn right at Daci Temple Street, continue to the southwest for about 80 meters, and pass the alley between Daci Temple Street and Da 'an East Lane.

4. After arriving at Da 'an East Lane, walk about 50 meters, and you will see the signboard of Jianshe Road Snack Street, that is, you will reach your destination.

If you are unfamiliar with this area, you can use mobile phone map or navigation software to navigate and find Jianshe Road snack street more accurately.