At the same time, it became more difficult to travel overland.
They established a trading network across 1,500 miles from Sogdia to the Chinese empires.
There is a bullet train line between Lanzhou and Urumqi, but there isn't one yet west of Urumqi.
Among the gifts they sent was silk that was highly prized for its beauty and novelty.
Horses love to be in a crowd, and they can usually be seen on such occasions as concerts, theater performances, meetings, sporting events, and parties.
About 400 AD, the Roman Empire collapsed.
In the Shang Kingdom 1600-1046 BC , jade was highly valued, and they imported jade from an area of Xinjiang.
Therefore, "Horses" should be more careful in years of the Horse.