Contrast between right and wrong, and ruin the reputation.
For more than three seasons, Da Shi seems to be out of place.
Vulgarity is a fool, you should learn from Bo Huang.
The three seasons refer to the Xia, Shang and Wednesday dynasties. The meaning of this poem is that for three generations, people have not clearly distinguished right from wrong, but just followed the trend of the times. The author should go against the world, follow Huanggong Xia, Qiliji and other four hermits who were good in Qin Dynasty and live in seclusion.
There are thousands of people in the world. Who knows what to call them right or wrong? Some people simply look at right and wrong from the surface of things, and then praise or slander others. Since the Xia, Shang and Zhou Dynasties, there have been many such things, but enlightened people have their own opinions and don't follow suit. Fools in the secular world, they are aggressive, but not the same, so they decided to retire.