Get off Metro Line 2 from Beijing Station, change to Metro Line 1 at Jianguomen Station, and go to Tiananmen East and Tiananmen West.
2. Tiananmen Square-Aquarium
There are many aquariums in Beijing, so I told you to go to Beijing Aquarium. Get off the subway from Tiananmen Square, take the subway 1 line, change to subway line 4 at Xidan Station, and get off at the zoo.
3. Aquarium-IKEA
Take bus 632 south of the zoo gate, take 8 stops, go south to Chengfu intersection, transfer to bus 753, take bus 14, and get off at Wangjing Bridge.
4. IKEA-Nanluoguxiang
Come out from IKEA, walk to the fourth ring road, take bus No.408, get off at Anhui Bridge North, cross the road and transfer to bus No.0/24, get off at Xiaojing Factory, go ahead, and the left side is Nanluoguxiang.