The arrival of the transfer student did not bring many changes to this class. He was too ordinary and inconspicuous, like a gray pebble lying on the roadside. But Ah Yi also felt that he was extraordinary. In the hot June, the sun is dazzling, the cicadas are chirping, sweat is flowing, and everyone is restless and restless. He was the only one sitting quietly in the corner reading, neither laughing nor making trouble, walking alone, seemingly isolated from all the hustle and bustle.