There are 38 sets of Tian Li and 45 sets of golden papers. These supplementary materials basically cover the college entrance examination questions over the years. Personally, I think 45 sets of gold papers are better. The typesetting of the gold test paper looks more comfortable and humanized. The test paper is typeset according to the plate, so it is more convenient to do the questions. In terms of analysis, the answer analysis of the gold test paper is more comprehensive and in-depth, and the small columns are more practical.