[Restart of Extreme Sea Listening to Thunder] Crazy and Crazy

The little brother put his slender fingers on Sangbeier's ears and covered them tightly. Brother: "Can you hear other sounds like this?" Sangbei'er covered his little brother's hand with his own hand, closed his eyes, smiled, and shook his head lightly. Actually, you can hear it. It's just that the heartbeat coming from the palm of your hand is ten thousand times louder than other sounds, and I have no time to care about anything else. Intent: Derivative works