Eat it raw.
In fact, classical Chinese is not as difficult as we thought. It is a native of China. No matter how hard it is to understand, there is a similar concept. The more you read, the more you can taste something. In fact, some rare words are just those, and you will know when you master them.
Read the vernacular version
If you just want to know the stories in Historical Records, I suggest reading the vernacular version, which can foster strengths and avoid weaknesses, enhance knowledge and avoid the lack of classical Chinese.
Rote learning
As mentioned above, the number of uncommon words is limited. When you recite them, you can really understand Historical Records. However, this method is still not recommended. First, it's a waste of time. We can't spend all our time on it. Second, it is too rigid. Although the book has been read a hundred times, it is useless if it is not necessary for study or work.
With the help of reference books
It's a good idea to use reference books. Generally speaking, it is good to use a classical Chinese dictionary, that is, the Green Book. In combination with a modern Chinese dictionary, generally speaking, you can read any difficult book.
Generally speaking, Historical Records is a good book and a good interest in learning. It is a pity to give up just because of insufficient knowledge reserves, and it is too serious to give up because of poor knowledge of classical Chinese. There is always a way, and there must be a way to solve it.