10.10 Provocation
A week after he returned to the main city, Shu XinYi got a letter from the king, personally delivered by Caesar under the pretense of forming good relations with the Salvius family once again. At present, apart from the astro council, the king, Caesar and Calius, no one else should know about the rising of the sun. Atleast in this nation, no one else should know. As for the yellow stone, apart from Calius and Caesar, no one knows. According to Snow, even the other nations have not realised that a yellow stone such as Nevis exists, or it's use.
Caesar would never tell anyone because of his selfish nature. As for Calius, although he is a man who has transcendent knowledge, this also gives him more reasons not to speak about fates, and solutions for crisis. Shu XinYi wouldn't ever question him about his motives for staying quiet about the yellow stone, he must have a good enough reason for it, which eventually benefits others more than himself.