1) Through Sun Quan, Lv Meng was advised to study. After studying, Lu Meng made great progress and told us that "opening books is beneficial".

2) Don't look at others with a fixed attitude, but look at things with an open eye.

3) Don't give up studying just because things are busy. It is beneficial to persist in learning.

4) Be good at listening to other people's suggestions or opinions.

5) Tell us that as long as one dabbles extensively, one will learn something.

6) We should not only learn well, but also urge people nearby to learn and make the society progress together.

Sun Quan advised him to study, and first pointed out to Lv Meng the necessity of "learning", that is, because of his important position as a servant, he had to study. Then he appeared and pointed out the possibility of "learning". So that Monroe could not refuse, "this is the beginning of learning." From Sun Quan's words, we can not only see his good words, but also feel his closeness, concern and expectation to Lv Meng, without losing his status as a master. "To be a talented person in today's life, you have to admire". It can be seen that Lu Su was surprised. In his eyes, Monroe has changed a lot, which shows that Monroe has made incredible and amazing progress because of "learning". It should be pointed out that Lu Su is not only superior to Monroe, but also knowledgeable. What he said can show that Monroe's progress is really extraordinary. "Don't say goodbye for three days, when you treat each other, why is it too late for Big Brother to see things?" This is Monroe's ingenious response to Lu Su's admiration. "Three days" is a short time. "Shaving your eyes" means wiping your eyes to show your surprise and disbelief. Besides, he loves talents very much. From Lu Meng's answer, we can see that he is quite complacent. His well-deserved calm attitude shows that he has made great progress. Sun Quan's words are exhortation, while Lu Su's and Monroe's words are ridicule, with different moods.