Personally, I think Zhonggong is better. Small questions are for the main points. If the main points are given, the two schools are similar. At most, the answers of the two schools are combined. Zhong Gong's writing style is relatively standard, but his composition seems to be relatively rigid, and almost all of them are carved from the same mold. Painting is more flexible, but there are also repeated patterned sentences, which is unpleasant. Two comprehensive use columns