Lu Xun talks with young people, and does not like to use lessons. He never says "you should be like this", "you should not be like that". He uses his own actions to make hints with interesting metaphors and vivid stories. You should be like this, not like that. What is the most accurate understanding of this passage? ["Lu Xun's teaching of youth is different and pursues a unique way.", 'Lu Xun educates young people, tolerates generosity, and inspires their own awareness.', 'Lu Xun educates young people, is good at guiding and encourages them to abandon old plans and new ones.', "Lu Xun's teaching to young people pays attention to image and inspires them to distinguish right from wrong."]