According to Andre Giorgio's design, this website has an automatic crawling function: every day, sentences with the required length (usually between 5- 15 words) are randomly extracted from the texts uploaded by all other Twitter users. At the same time, in order to meet the basic requirements of "poetry", this website will automatically combine the extracted sentences according to rhyme. "Usually, two sentences form a pair. If there is no pair at this moment, the system will wait until the next sentence with this rhyme appears. "