When Xu Zhiyuan walked into the "Du" cafe for the first time, he ordered an iced Americano. The owner Cheng Huai remembered this silent customer and the star map scribbled on his notebook.
The second time, Xu Zhiyuan discovered that Cheng Huai's coffee latte art was a ginkgo leaf, and he happened to have a similar tattoo on his wrist...
The third time, Cheng Huai invited him to watch a meteor shower. Xu Zhiyuan hesitated for a long time, and finally wrote "CY 8.22" In the corner of his notebook...
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Purpose: Mutual redemption of lonely people