2. What do you mean by not smelling for a long time (pronoun, refers to orchids, fragrant flowers and plants)
3. What does it mean to live a kind life?
Therefore, a gentleman must be cautious. What does caution mean (caution)?
Reference translation:
So, being with good people is like being in a house full of fragrant flowers and plants. After a long time, it doesn't smell good, because it has been assimilated. Being with the bad guys is like walking into a store selling abalone. It doesn't stink after a long time, because it has also been assimilated. Where cinnabar is placed, it often turns red; The place where the paint was stored turned black. Therefore, a gentleman must carefully choose the person he is with!