1, the whole journey is 29.8 kilometers.
2. Start from Da Lang Songmu Mountain and walk 270 meters.
3. Get on the bus at Songmu Shancheng Station, take bus No.709, 2 1 and get off at Changshou Bianxiao Shoumo Station.
4. Walk 30 meters, and then transfer to Bus No.228 at the first and last stops in Bian Xiao, Chang 'an.
5. Get off at Huaide Village Committee Station via 18 and walk for 250 meters.
6. Arrive at Humen Huaide, the whole journey 1 hour 54 minutes, 5 yuan.