CANI CLUB is the hottest artist of the moment, with "Wo Ai Ni - Shanghai Crab-" surpassing 2.4 billion views on Tiktok in China. The new song "Mechanism" is a slightly rough Boombap that is a departure from her previous songs. It describes the love of a inactive crab who wants to know what is going on inside the head of that girl he is interested in, but is unable to take action. In contrast to the "one-summer love" love songs that are prevalent in the market, this work sings about humid emotions. This generally considered "heavy" emotion is expressed in light lyrics that dare to capture everyday life, such as "Tell me everything, even what time you go to bed". In addition, the pleasant kick and snare are joined by a mellow melody reminiscent of summer sunsets, almost like japanese summer juice. The track, which revolves around the sub-bass, tends to give a heavy impression, but thanks to CANI CLUB's cute voice, the pop atmosphere is not lost and a unique worldview has been successfully created. The mix, mastering, and artwork of the song were also done by CANI CLUB herself.