In the eighth year of Yuanzhen, Hua Country had already realized one telegraph station per post station, and larger post stations even had more than two telegraph stations.
Everywhere the post station reached, communication could be conducted via telegraph. Even ordinary people could use it for a fee, so sending messages over a thousand miles was no longer a secret in Hua Country, though it was still a secret in the Western Regions.
Because of the great geographical distance, the Central Plains found it difficult to receive information from the Western Regions, and vice versa, unless it was deliberately spread by the Central Plains.
For instance, barely a month after Zhao Hanzhang safely gave birth to the Second Prince, the news spread across all the Western countries;
Yet, regarding information like the increase in cotton production, the Western Regions only heard snippets from merchants from the Central Plains after a large number of cotton goods were sold there.
