Upon careful thought, he realized that he hadn't done much since becoming a prince. Every day, his mother would talk to him about the Crown Prince and how he should perform well in front of his father, so he subconsciously started competing with the Crown Prince.
In the past, he didn't think there was anything wrong with it. He was also a legitimate heir, so why couldn't he have the Crown Prince's position?
His father was not the eldest legitimate son, yet he still became the emperor.
However, ever since he met Su Xinyi, his life had been filled with many colors he'd never seen before. Although Su Xinyi was fierce, ruthless, and tough, she did things that made him feel ashamed.
Therefore, after returning from the border town, he wanted to do some real work, relieve his father's worries, and do something for the Yan Family's empire.
The way Su Xinyi looked at northwest on that day made him unable to sleep these few nights, feeling extremely ashamed.