Of course, Rick can kill two monarchs largely because Rick belongs to the former prince. After all, the former prince did a good job, but he was killed by Li Ji for no reason. How can Rick not be angry? Rick initially devoted himself to helping Jin Xiangong do great things. However, since Jin Xiangong had Li Ji, he didn't want to do great things, just wanted to indulge in the gentle countryside of Li Ji, so Rick was very dissatisfied with Li Ji at this time.
But I can't help it. Even if the boss likes it, Rick can't bear it. But not long after, Li Ji and her sister gave birth to two children for Jin Xiangong. At this time, Li Ji's heart began to fidget. If his son can become a prince, his future life will certainly be happier. Therefore, Li Ji began to let his men spread rumors about how bad the prince was, and at the same time he told Prince Jin Xiangong how good he was to improve his image in front of Jin Xiangong.
Finally, once, I immediately found an opportunity to frame the prince, who was forced to commit suicide. Later, Jin Xiangong died and Li Ji's son became emperor. Rick couldn't take it anymore and killed the new king directly. Later, he killed Li Ji's sister's son, the newly succeeded emperor. Of course, this time, he didn't forget to kill Li Ji at the same time.