As Su Binglan was about to reach the border province with her husband, she saw her eagle in the sky and waved it over. Yingying then descended and landed on Su Binglan's shoulder with a letter tied to its leg.
Su Binglan patted its head and said, "You must've traveled far, huh?"
She and Luo Jin'an found an inn to stay in for the time being and even let Yingying rest. The couple even brought Yingying to have dinner with them. Su Binglan also knew that Yingying enjoyed the food she gave it.
Whenever Yingying delivered a letter, Su Binglan would make some food for it and let it rest for a few days before letting it return to the palace. Through Lan Ruozhu's letters, she was able to keep up with the Imperial Court.
Su Binglan knew that the country was developing perfectly. Moreover, the government had completed building many factories and inns in the capital.
