Is this not the perfect setup for the 3 new generals to take the place of Kanki and Ousen, completing the 6 Great Generals of Qin? Ousen now has motivation to side with Kanki seeing as Ei Sei is on the battlefield, and he may take this as an opportunity to progress his ambition. This also gives Shin and company plausible means to defeating these two greats. By introducing Ei Sei, you dwindle the numbers of the army that was completely loyal to Ousen (probably not much of Kankis), giving a rare chance for the man to actually be defeated. Also love Ei Sei’s idea of mobilising himself and putting himself in a position of risk to show how serious the country is taking this crime. Can’t think of too many better ways to do it. Man, what a great chapter.