The difference between the 38 sets of senior high school entrance examination in Tian Li and the 45 sets of senior high school entrance examination in Jin lies in the quantity, quality and source of examination papers.

As the name implies, there are only 38+2 sets of 38 sets in Tian Li, that is, 40 sets of test papers, while there are 45 sets of gold test papers. Tian Li's 38 sets are generally composed of simulated questions+predicted questions+real questions in previous years in various provinces and cities, while the gold test paper is a mixture of classic questions+originality. In terms of quality, the gold test paper is slightly better.