Xidan is the west courtyard of Sheikh. I don't know where you are going, but if you take the subway, you can sit down at Xidan Station, get out of F2 and go straight north. After walking to the gate of Joy City, go west from Damucang Hutong on the north side of Joy City, and turn right at the junction with Erlong Road, which is the West Yard. Or you can choose to travel by bus. If you stop at the bus stop near Xidan intersection, you can take the same subway route. Among them, the bus No.88 heading for Cuilin Community and the bus No.0/0 heading for Nancaiyuan can get off at Minzu cultural palace station, turn north along Erlong Road and go straight to the street.