Can the author of "From Herb Garden to San Tan Yin Yue" tell us what Lu Xun's passion for books is?

The author wrote four things that Lu Xun especially loved books. They are as follows:

1. In childhood, Lu Xun always washed his hands before reading, and then took the book to avoid getting dirty.

2. As an adult, Lu Xun has always regarded reading, buying books, borrowing books, copying books and repairing books as one of his great pleasures and one thing.

He personally reprinted and bound the rare good books. In Lu Xun Museum, there is a box of tools for repairing books, which are some simple marking tools, a few steel needles, a ball of silk thread, some sandpaper and two stones for grinding books. It is with these very ordinary things that Lu Xun has made his more than 10 thousand books last for a long time, and none of them have been defiled or damaged.

Mr. Lu Xun has always been willing to lend books to others, especially young students. However, if the handwriting is damaged at the time of return, it will be unhappy. For those borrowers who don't care about books, Lu Xun would rather give them to him than see the "ravaged" original return.