According to the plot it knows and the situation it has monitored, it knows that Feng Shou is Emperor Yongcheng's teacher, ranked among the Three Great Ministers.
On the surface, he may not be as powerful as the two great powerful ministers Wang Yuan and Zhao Shuo, but he is the one the late Emperor valued the most.
Those military meritorious officials and old subordinates left behind by the late Emperor trust him the most.
As long as Feng Shou firmly stands behind Emperor Yongcheng, his throne will not be easily taken away.
With Feng Shou back, Emperor Yongcheng will indeed have more confidence.
But Feng Shou is someone who takes ritual and propriety extremely seriously.
Setting other things aside, just in the matter of Emperor Yongcheng choosing a candidate for Empress, he really can't be considered as following the rules and having the overall situation in mind.
