First go up Kaitai Avenue, then turn to Kefeng Road, go straight into Fengle North, turn right into Hulin Road without entering the tunnel after getting off the bridge, turn left into Maogang Road along Hulin Road, turn right into Zhongshan Avenue along Maogang Road, turn around at the first traffic light after going straight, go straight to the bridge after turning around, and turn right at the first crossing after getting off the bridge, which is Lixiang Road. It takes about 15-20 minutes to walk this line. My speed is estimated.