What poem does an old friend without a bosom friend come from?

Huang's poem "Seven Laws". Making new friends with the same people is an old friend, as follows: I hate to forget the truth, I am elegant, I wash my heart, I am full of tears, and I am dancing. The ice and snow building is still biting people, and the flower spring flute sings the soul more; Why worry about having fewer friends in an imaginary world? New friends in the same field are old friends. The conclusion of the last sentence can be drawn from the first sentence of the poem, "hate the camp for a long time and forget the truth, lead an honest and clean life." The meaning of the first sentence is: hating others in the frivolous friendship of the world, forgetting the true intentions of friends, seems to wash away the inner dust in elegant and focused communication. From this sentence, you can understand why you are worried that there are few intimate friends, and making new friends is the sigh of old friends! This poem expresses the author's indifferent heart of making friends and praises and praises the pure friendship between friends and people who know each other.