2, worn out iron shoes: describe a long journey, experienced hardships.
3, climbing: rudder: the same "step", dancing, walking. Describe the long road and the hard road.
4, climbing: rudder: beyond. Describe the long road and the hard road.
5, pommel horse fatigue: refers to a long journey or a battle to taste sleepy.
6, pommel horse fatigue: refers to the long journey or battle to taste sleepy.
7. Going over mountains and mountains: It describes a long way and a hard journey.
8. pommel horse works: pommel horse: pommel horse refers to long-distance trekking or fighting. Describe the hardships of a journey or battle.
9. Take an umbrella; Sandy: Straw shoes. With an umbrella and sandals. Describe the hardships of the journey.