Bigu is in Shaolongguan. Take bus No.518 at Beibei Chongbai Station and get off at Sanhua Market. If there are few people, you can take a motorcycle and ask him to go to Shaolongguan. If there are many people, pack a van and tell him where you are going. He will also pull you. The people there are very enthusiastic, and a car will ask you the amount before speaking.
How much is the money? I haven't been there. Ask someone else.