Qiu Liu can't tell it even to the Beggars Gang, who had been with him ever since he could remember. No matter how much he wanted to share his promotion with them, he can't as not only it will endanger his life, but it would also reveal that he has no martial arts thus this would be seen as not only his weakness, but also of Huichen. If there is a fight in the future, and if everyone knows that Qiu Liu has no martial arts, then he will definitely be a liability to everyone in Huichen. Qiu Liu will be the first targeted, and losing a leader will not only be very shameful to them but will also make the group lose their morale.
So, no matter how happy Qiu Liu is with his promotion, he has to keep it to himself. This also serves as Meng Xing trusting him.
"Also, when I asked the royal messenger, he told me that the palace had already sent a message to the Fa Duan Kingdom a week ago." Qiu Liu told Meng Xing.