Option 3: [turn 1 time]
Take 7 13 (Beijing Overseas Chinese Town South Station-Dongxiaokou Village Committee) and get on at the south exit of Dongzhimen North Street, and get off at Anhui Qiaodong Station. Finally, transfer to 656 (South Shiliju-Northeast Wangzhong Road) and get on at Anhui Qiaodong (formerly Anhui Bridge) Station, and get off at Tsinghua Park Station;
Option 4: [Transfer 1 time] Take 8 15 (Yangzha Huandao West-Erlizhuang) and get on at Dongnei Xiaojie Station and get off at Tieshifen Station; Finally, transfer to 726 (Qianmen-Summer Palace), get on at Tieshifen Station and get off at Tsinghua Park Station.
Option 5: [turn 1 time]
First take 8 15 (Yangzha Huandao West-Erlizhuang) and get on at Dongnei Xiaojie Station, and get off at Peony Garden North Station (formerly known as Peony Garden North Station); Finally, transfer to 825 (Sihui Station-Yimuyuan), get on at Mudanyuan North Station and get off at Tsinghua Park Station.
Option 6: [Transfer 1 time] Take 8 15 (Yangzha Huandao West-Erlizhuang) and get on at Dongnei Xiaojie Station, and get off at Erlizhuang South Exit Station; Finally, transfer to 307 (Huilongguan Community-Bagou Village), get on at Erlizhuang South Exit Station and get off at Tsinghua Park Station;