| 1 | They retired in the direction of Hankow. | |
| 2 | The Youngtze River separates Hankou and Wuchang. | |
| 3 | Wuhan is composed of three towns, namely, Hankou, Hanyang, and Wuchang. | |
| 4 | The tunnel cuts travel time to 7 minutes from half an hour between the city's major areas - Wuchang and Hankou. | |
| 5 | It was against this background that the events in Hankou on October 9th and 10th, 1911 set off the revolution. |