The first round of zero distance and coach training is relatively basic. It doesn't matter which you choose. The key is to understand thoroughly.

Personally, I think both zero-distance training and coaching training are old-fashioned, with old topics and many zero-distance mistakes, but the first round can still be used. If the foundation is ok, it is suggested to use the first volume of "College Entrance Examination Review Course" published by China Normal University Press, which is also quite suitable for the first round of review, and the topic is better than those two books.