Brother, the ocean current map belongs to Urad Middle Banner in Bayannaoer City. Take the train to He Lin, and then take a bus at He Lin Bus Station to Urad Zhongqi. The fare is about 35, 36 yuan. After getting off at He Lin, walk a few hundred meters to the bus station. There is no train in the ocean current map, so you can only take the bus. You must take a through train to drive. You have to take the local train for several hours and the through train for about two hours.