Elite Parents Scorned Me, But I Bound a Master Teacher System

After binding with the Master Teacher System, I could see every student's knowledge gaps and match each of them with the study plan that suited them best. So two months ago, when Principal Dickerson asked me to take over Mingde's elite class, I agreed without a moment's hesitation. This class should have held first place in its grade with ease. But after the previous head teacher fell seriously ill and had to step down, it went through three substitute teachers in half a year, and its ranking slid all the way down to ninth.