The moment Chiyou get the letter, he didn't wait for anything or anyone, he took the letter and exited the court.
When asked what he is going to do, Chiyou told them that he will be giving this letter to the Tao Kingdom by today only and this time, no matter what happens, he won't stop his steps.
And then he left.
It was still a morning time when Chiyou reached the Sun Kingdom's imperial court, he was fast enough to travel distance from his Imperial court in the Sullegar Kingdom to the imperial court of Sun Kingdom in one day, he could have been faster if he had taken a straight line through mountains but he didn't and stuck with the regular road, and he reached the imperial palace when the sun had just shown its face to the world.
He was fast, but that was not his limit.
After being questioned on his loyalty and friendship, Chiyou has become angry and on his horse, he had left for the Tao Kingdom
