My sister hired a "Top College Entrance Exam Prediction Teacher" for her son, costing three thousand per class, for two years.

Her son still ranked at the bottom of the class in practice exams, and relatives all mocked her for paying the IQ tax.
Not only did she not change teachers, but she secretly poured all her retirement savings into it.
This year, her son didn't even pass the second-tier college cutoff line.
Relatives were about to laugh at her, but then—he was "exceptionally admitted" to a key university in the province.
Everyone checked the teacher's background: his older brother is the deputy director of the provincial admissions office.
What kind of prediction course did the cousin buy? It was a mortgage-paid, untraceable "admission notice."