What is the experience of buying the wrong book?

When I was in primary school, I didn't know how to buy books by reading the publishing house, so I bought a set of Zhongzhou ancient book "Zi Zhi Tong Jian", four big books, more than 200 yuan. When I took it home, I found that the words were unbearable (probably the sixth or even the sixth), so I put them on the shelf decisively. After several years of understanding of Purple Tongzhi Sword, I found that this version has no nonsense! I even gave up the idea of reading it. Starting with the 20-volume edition of Zi Tong Zhi Jian by Zhonghua Book Company, this set of books was presented by me.

I did something similar after I went to college. The teacher asked me to buy Notes on Explaining Words. I compared the two versions of Zhejiang ancient books and Shanghai ancient books and found that the contents of the two versions are exactly the same (both copies). The only difference is that the format of Zhejiang ancient books is small, while the format of Shanghai ancient books is large, and the price difference is nearly 100 yuan. In view of the fact that Shuo Wen Jie Zi Zhu is a reference book, it doesn't matter if the word is smaller, so I bought Zhejiang ancient books. Then the teacher asked me to read a few pages every day. The agreement is just to look up words, let me read them, and have a magnifying glass.

So I'm going to resell it When I found the buyer ready to sell, I found that the other party was a sister. I was embarrassed to ask for money and sent it directly.