Humor and satire is a literary technique that mainly satirizes or ridicules reality or certain social phenomena to resonate with the readers, causing emotional resonance and thus producing good feelings and happiness. Humor and sarcasm could be used in the following ways: 1. Satire and mockery of reality. Humor and satire, by mocking and ridiculing reality, reveals and critiques the shortcomings of society, allowing readers to reflect and be alert to reality. 2. Increase the appeal of the work. Humor and satire could resonate with the readers 'emotions, arouse their love and recognition of the work, and enhance the appeal and appeal of the work. 3. Shaping the character image. Humor and satire could enhance the readers 'interest by describing the characters' personalities, behaviors, and words. 4. Deepen the reader's impression. Humor and satire could leave a deep impression on the readers and deepen their impression and understanding of the work through a unique way of expression. Humor and satire was an important literary technique that could enhance the literary value and influence of a work, making readers happy and inspired.