The three chapters all begin with "twinkling", which means big and fat. They call the exploiting classes of slave owners greedy and hateful rats and fat rats, which not only vividly depicts the ugly faces of exploiters, but also reminds people that the reason why "rats" twinkle is because the degree of greed and exploitation is too great, thus arousing hatred against exploiters. From "no food is my millet" to "my wheat" and then to "my seedling", it embodies the just appeal of slaves to defend the fruits of labor, and also shows that slave owners are insatiable, slaves are deeply exploited, and all the fruits of labor are swallowed up by slave owners. From I care about you at the age of three, Kende to Ken Lao, the nature of the slave owners' ingratitude is completely revealed. After years of hard work, slaves supported the slave owners with their own blood and sweat, but the slave owners had no sympathy and compassion, and were cruel and ruthless, and the degree of exploitation was getting stronger and stronger. "penetration", service. You, the slave owner. "Three years old" means a long time, but it doesn't actually mean that. "I am willing to care" and I won't feel sorry for us at all. From "I will come to you when I die, where I will be happy", "happy countryside" and "happy suburbs", the slaves' yearning for freedom and happiness is concentrated. They fantasize that they can find an ideal land and get rid of the oppression and exploitation of slave owners. "Death", the same oath, means determination. "Shun", to also. "He took my place", as the saying goes, "He took our place". "Straight" and "cable" have the same meaning. At the end of the poem, who will live a hungry and cold life in this promised land? Everyone is equal, everyone is happy, there is no need to live a sigh. It's a bit like the blueprint envisaged in the Peach Blossom Garden in later generations.