Wasn't it just that before his brother knew Su Xiaoyue, he had spent one night with her?
At that time he was only fifteen, and Su Xiaoyue was just eight years old; both were children. Even if he did spend a night with Su Xiaoyue, and there were servants following them, what could they do? He wouldn't do anything to an eight-year-old child.
His brother was just a jealous type, it seemed he hadn't spilled his jealousy for a long time, and wanted to act sour, so he picked on him to vent his sourness.
Since his brother was jealous, Jun Mo was also very well-timed, and didn't linger too long in the couple's room. After asking Su Xiaoyue with concern about the cause of her injury, he quickly slipped back to his own room.
As for Su Xiaoyue's matter, before she asked him for help, it was better not to lend a hand generously to avoid spilling the jealous brother's vinegar again, to sour him to death.
