Thanks to word-of-mouth, sales of the Sleep Promotion Device were booming. Song Yi gleefully bragged that there was an endless stream of customers arriving every day, whether referred by others or walking in on their own. And the numbers were visibly growing.
Moreover, most of these customers were people of considerable status and wealth.
Song Yi analyzed the situation: these so-called successful individuals faced immense competitive pressure, lived irregular lifestyles, and tended to overthink. Naturally, their sleep quality was terrible.
Ordinary people, on the other hand, hustled to make a living and were dead tired every day. They usually fell asleep the moment their heads hit the pillow. Even if ordinary folks occasionally struggled with sleep, they wouldn't bear to spend over ten thousand yuan on a tiny Sleep Promotion Device.
That was right—the price of a single Sleep Promotion Device had already skyrocketed to 15,800 yuan.
