First of all, you should be familiar with history and historical figures. This is accumulated on the basis of literature, and it is impossible to cope with the college entrance examination quickly. Or you can learn to be smart, pick a few interested historical figures and remember their historical merits and demerits, but you can't imitate the themes written by others. Innovation and material selection are very important. You should learn to try new things, but you must be careful in writing the college entrance examination and don't stray from the topic. Don't write unfamiliar history, digress and copy mechanically.