Li Mumu's notion of "reading more" refers to the books in the entire library.
Persist in a certain amount of reading every day, as opposed to reading for a length of time, flipping through the same book over and over.
To achieve a balanced diet, one must nibble on everything.
Favoring a certain genre of books only leads to forming an echo chamber.
Of course, you can't explain this to someone with a low level of understanding.
Just like how some parents in later generations, not sparing any expense, enroll their children in various hobby classes, and have them learn everything from musical instruments to singing... but are unwilling, or unable, to understand the nature of personal interests.
Such interests have always been innate, not cultivated by hobby class teachers. And many hobbies do not meet the personal "aesthetic standards" of the parents.
In essence, they are essentially purchasing luxury goods for themselves, satisfying their own psychological expectations.
