In a moment, someone can clearly grasp the overall situation, whereas others may take a lifetime to understand the circumstances around them, naturally leading to different outcomes.
"Li Shi" is not only a Jurchen, but also a master among the Jurchens, and holds exceedingly high prestige within them.
Humans can have foolish people as leaders, but the current Jurchens would not.
At this time, the Jurchens are constantly alert and ready, achieving great accomplishments with clarity, so how would they elect a muddled leader?
Precisely because of "Li Shi's" excellence, he realized the urgency of removing Shen Yue.
Things must first decay before insects breed; the Song Dynasty is inadequate, on the verge of collapse, yet under Shen Yue's repair, the Song people show signs of unity.
"Li Shi" saw the situation clearly, and decisively chose to eliminate Shen Yue when Shen Yue exposed Jurchen plans.
An enemy master is poison to one's side.